21588647430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11657}}^1\times {\mathrm{8819}}^1$

素因数の和:20493

約数の個数: 64

約数和(自身を含む): 59226370560

約数和(自身を除く): 37637723130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 8819, 11657, 17638, 23314, 26457, 34971, 44095, 52914, 58285, 61733, 69942, 81599, 88190, 116570, 123466, 132285, 163198, 174855, 185199, 244797, 264570, 308665, 349710, 370398, 407995, 489594, 617330, 815990, 925995, 1223985, 1851990, 2447970, 102803083, 205606166, 308409249, 514015415, 616818498, 719621581, 1028030830, 1439243162, 1542046245, 2158864743, 3084092490, 3598107905, 4317729486, 7196215810, 10794323715, 21588647430]

約数ペア:

[(1, 21588647430), (2, 10794323715), (3, 7196215810), (5, 4317729486), (6, 3598107905), (7, 3084092490), (10, 2158864743), (14, 1542046245), (15, 1439243162), (21, 1028030830), (30, 719621581), (35, 616818498), (42, 514015415), (70, 308409249), (105, 205606166), (210, 102803083), (8819, 2447970), (11657, 1851990), (17638, 1223985), (23314, 925995), (26457, 815990), (34971, 617330), (44095, 489594), (52914, 407995), (58285, 370398), (61733, 349710), (69942, 308665), (81599, 264570), (88190, 244797), (116570, 185199), (123466, 174855), (132285, 163198)]