230812890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 696010752

約数和(自身を除く): 465197862

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 163, 165, 210, 231, 326, 330, 385, 462, 489, 613, 770, 815, 978, 1141, 1155, 1226, 1630, 1793, 1839, 2282, 2310, 2445, 3065, 3423, 3586, 3678, 4291, 4890, 5379, 5705, 6130, 6743, 6846, 8582, 8965, 9195, 10758, 11410, 12551, 12873, 13486, 17115, 17930, 18390, 20229, 21455, 25102, 25746, 26895, 33715, 34230, 37653, 40458, 42910, 47201, 53790, 62755, 64365, 67430, 75306, 94402, 99919, 101145, 125510, 128730, 141603, 188265, 199838, 202290, 236005, 283206, 299757, 376530, 472010, 499595, 599514, 699433, 708015, 999190, 1099109, 1398866, 1416030, 1498785, 2098299, 2198218, 2997570, 3297327, 3497165, 4196598, 5495545, 6594654, 6994330, 7693763, 10491495, 10991090, 15387526, 16486635, 20982990, 23081289, 32973270, 38468815, 46162578, 76937630, 115406445, 230812890]

約数ペア:

[(1, 230812890), (2, 115406445), (3, 76937630), (5, 46162578), (6, 38468815), (7, 32973270), (10, 23081289), (11, 20982990), (14, 16486635), (15, 15387526), (21, 10991090), (22, 10491495), (30, 7693763), (33, 6994330), (35, 6594654), (42, 5495545), (55, 4196598), (66, 3497165), (70, 3297327), (77, 2997570), (105, 2198218), (110, 2098299), (154, 1498785), (163, 1416030), (165, 1398866), (210, 1099109), (231, 999190), (326, 708015), (330, 699433), (385, 599514), (462, 499595), (489, 472010), (613, 376530), (770, 299757), (815, 283206), (978, 236005), (1141, 202290), (1155, 199838), (1226, 188265), (1630, 141603), (1793, 128730), (1839, 125510), (2282, 101145), (2310, 99919), (2445, 94402), (3065, 75306), (3423, 67430), (3586, 64365), (3678, 62755), (4291, 53790), (4890, 47201), (5379, 42910), (5705, 40458), (6130, 37653), (6743, 34230), (6846, 33715), (8582, 26895), (8965, 25746), (9195, 25102), (10758, 21455), (11410, 20229), (12551, 18390), (12873, 17930), (13486, 17115)]