30084780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 93219840

約数和(自身を除く): 63135060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 577, 660, 790, 869, 948, 1154, 1185, 1580, 1731, 1738, 2308, 2370, 2607, 2885, 3462, 3476, 4345, 4740, 5214, 5770, 6347, 6924, 8655, 8690, 10428, 11540, 12694, 13035, 17310, 17380, 19041, 25388, 26070, 31735, 34620, 38082, 45583, 52140, 63470, 76164, 91166, 95205, 126940, 136749, 182332, 190410, 227915, 273498, 380820, 455830, 501413, 546996, 683745, 911660, 1002826, 1367490, 1504239, 2005652, 2507065, 2734980, 3008478, 5014130, 6016956, 7521195, 10028260, 15042390, 30084780]

約数ペア:

[(1, 30084780), (2, 15042390), (3, 10028260), (4, 7521195), (5, 6016956), (6, 5014130), (10, 3008478), (11, 2734980), (12, 2507065), (15, 2005652), (20, 1504239), (22, 1367490), (30, 1002826), (33, 911660), (44, 683745), (55, 546996), (60, 501413), (66, 455830), (79, 380820), (110, 273498), (132, 227915), (158, 190410), (165, 182332), (220, 136749), (237, 126940), (316, 95205), (330, 91166), (395, 76164), (474, 63470), (577, 52140), (660, 45583), (790, 38082), (869, 34620), (948, 31735), (1154, 26070), (1185, 25388), (1580, 19041), (1731, 17380), (1738, 17310), (2308, 13035), (2370, 12694), (2607, 11540), (2885, 10428), (3462, 8690), (3476, 8655), (4345, 6924), (4740, 6347), (5214, 5770)]