24541790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 55036800

約数和(自身を除く): 30495010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 181, 182, 298, 362, 455, 745, 905, 910, 1043, 1267, 1490, 1810, 1937, 2086, 2353, 2534, 3874, 4706, 5215, 6335, 9685, 10430, 11765, 12670, 13559, 16471, 19370, 23530, 26969, 27118, 32942, 53938, 67795, 82355, 134845, 135590, 164710, 188783, 269690, 350597, 377566, 701194, 943915, 1752985, 1887830, 2454179, 3505970, 4908358, 12270895, 24541790]

約数ペア:

[(1, 24541790), (2, 12270895), (5, 4908358), (7, 3505970), (10, 2454179), (13, 1887830), (14, 1752985), (26, 943915), (35, 701194), (65, 377566), (70, 350597), (91, 269690), (130, 188783), (149, 164710), (181, 135590), (182, 134845), (298, 82355), (362, 67795), (455, 53938), (745, 32942), (905, 27118), (910, 26969), (1043, 23530), (1267, 19370), (1490, 16471), (1810, 13559), (1937, 12670), (2086, 11765), (2353, 10430), (2534, 9685), (3874, 6335), (4706, 5215)]