3054132390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2662

約数の個数: 128

約数和(自身を含む): 8094297600

約数和(自身を除く): 5040165210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 73, 87, 95, 114, 145, 146, 174, 190, 219, 285, 290, 365, 435, 438, 551, 570, 730, 870, 1095, 1102, 1387, 1653, 2117, 2190, 2531, 2755, 2774, 3306, 4161, 4234, 5062, 5510, 6351, 6935, 7593, 8265, 8322, 10585, 12655, 12702, 13870, 15186, 16530, 20805, 21170, 25310, 31755, 37965, 40223, 41610, 48089, 63510, 73399, 75930, 80446, 96178, 120669, 144267, 146798, 184763, 201115, 220197, 240445, 241338, 288534, 366995, 369526, 402230, 440394, 480890, 554289, 603345, 721335, 733990, 923815, 1100985, 1108578, 1206690, 1394581, 1442670, 1847630, 2201970, 2771445, 2789162, 3510497, 4183743, 5358127, 5542890, 6972905, 7020994, 8367486, 10531491, 10716254, 13945810, 16074381, 17552485, 20918715, 21062982, 26790635, 32148762, 35104970, 41837430, 52657455, 53581270, 80371905, 101804413, 105314910, 160743810, 203608826, 305413239, 509022065, 610826478, 1018044130, 1527066195, 3054132390]

約数ペア:

[(1, 3054132390), (2, 1527066195), (3, 1018044130), (5, 610826478), (6, 509022065), (10, 305413239), (15, 203608826), (19, 160743810), (29, 105314910), (30, 101804413), (38, 80371905), (57, 53581270), (58, 52657455), (73, 41837430), (87, 35104970), (95, 32148762), (114, 26790635), (145, 21062982), (146, 20918715), (174, 17552485), (190, 16074381), (219, 13945810), (285, 10716254), (290, 10531491), (365, 8367486), (435, 7020994), (438, 6972905), (551, 5542890), (570, 5358127), (730, 4183743), (870, 3510497), (1095, 2789162), (1102, 2771445), (1387, 2201970), (1653, 1847630), (2117, 1442670), (2190, 1394581), (2531, 1206690), (2755, 1108578), (2774, 1100985), (3306, 923815), (4161, 733990), (4234, 721335), (5062, 603345), (5510, 554289), (6351, 480890), (6935, 440394), (7593, 402230), (8265, 369526), (8322, 366995), (10585, 288534), (12655, 241338), (12702, 240445), (13870, 220197), (15186, 201115), (16530, 184763), (20805, 146798), (21170, 144267), (25310, 120669), (31755, 96178), (37965, 80446), (40223, 75930), (41610, 73399), (48089, 63510)]