293831070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3319}}^1$

素因数の和:3569

約数の個数: 64

約数和(自身を含む): 763015680

約数和(自身を除く): 469184610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 1135, 1362, 2270, 2951, 3319, 3405, 5902, 6638, 6810, 8853, 9957, 14755, 16595, 17706, 19914, 29510, 33190, 43147, 44265, 49785, 86294, 88530, 99570, 129441, 215735, 258882, 431470, 647205, 753413, 1294410, 1506826, 2260239, 3767065, 4520478, 7534130, 9794369, 11301195, 19588738, 22602390, 29383107, 48971845, 58766214, 97943690, 146915535, 293831070]

約数ペア:

[(1, 293831070), (2, 146915535), (3, 97943690), (5, 58766214), (6, 48971845), (10, 29383107), (13, 22602390), (15, 19588738), (26, 11301195), (30, 9794369), (39, 7534130), (65, 4520478), (78, 3767065), (130, 2260239), (195, 1506826), (227, 1294410), (390, 753413), (454, 647205), (681, 431470), (1135, 258882), (1362, 215735), (2270, 129441), (2951, 99570), (3319, 88530), (3405, 86294), (5902, 49785), (6638, 44265), (6810, 43147), (8853, 33190), (9957, 29510), (14755, 19914), (16595, 17706)]