17315220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 53061120

約数和(自身を除く): 35745900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 281, 316, 390, 395, 474, 562, 780, 790, 843, 948, 1027, 1124, 1185, 1405, 1580, 1686, 2054, 2370, 2810, 3081, 3372, 3653, 4108, 4215, 4740, 5135, 5620, 6162, 7306, 8430, 10270, 10959, 12324, 14612, 15405, 16860, 18265, 20540, 21918, 22199, 30810, 36530, 43836, 44398, 54795, 61620, 66597, 73060, 88796, 109590, 110995, 133194, 219180, 221990, 266388, 288587, 332985, 443980, 577174, 665970, 865761, 1154348, 1331940, 1442935, 1731522, 2885870, 3463044, 4328805, 5771740, 8657610, 17315220]

約数ペア:

[(1, 17315220), (2, 8657610), (3, 5771740), (4, 4328805), (5, 3463044), (6, 2885870), (10, 1731522), (12, 1442935), (13, 1331940), (15, 1154348), (20, 865761), (26, 665970), (30, 577174), (39, 443980), (52, 332985), (60, 288587), (65, 266388), (78, 221990), (79, 219180), (130, 133194), (156, 110995), (158, 109590), (195, 88796), (237, 73060), (260, 66597), (281, 61620), (316, 54795), (390, 44398), (395, 43836), (474, 36530), (562, 30810), (780, 22199), (790, 21918), (843, 20540), (948, 18265), (1027, 16860), (1124, 15405), (1185, 14612), (1405, 12324), (1580, 10959), (1686, 10270), (2054, 8430), (2370, 7306), (2810, 6162), (3081, 5620), (3372, 5135), (3653, 4740), (4108, 4215)]