210602340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90001}}^1$

素因数の和:90029

約数の個数: 72

約数和(自身を含む): 687975288

約数和(自身を除く): 477372948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 90001, 180002, 270003, 360004, 450005, 540006, 810009, 900010, 1080012, 1170013, 1350015, 1620018, 1800020, 2340026, 2700030, 3240036, 3510039, 4050045, 4680052, 5400060, 5850065, 7020078, 8100090, 10530117, 11700130, 14040156, 16200180, 17550195, 21060234, 23400260, 35100390, 42120468, 52650585, 70200780, 105301170, 210602340]

約数ペア:

[(1, 210602340), (2, 105301170), (3, 70200780), (4, 52650585), (5, 42120468), (6, 35100390), (9, 23400260), (10, 21060234), (12, 17550195), (13, 16200180), (15, 14040156), (18, 11700130), (20, 10530117), (26, 8100090), (30, 7020078), (36, 5850065), (39, 5400060), (45, 4680052), (52, 4050045), (60, 3510039), (65, 3240036), (78, 2700030), (90, 2340026), (117, 1800020), (130, 1620018), (156, 1350015), (180, 1170013), (195, 1080012), (234, 900010), (260, 810009), (390, 540006), (468, 450005), (585, 360004), (780, 270003), (1170, 180002), (2340, 90001)]