53829230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 120355200

約数和(自身を除く): 66525970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 182, 298, 397, 455, 745, 794, 910, 1043, 1490, 1937, 1985, 2086, 2779, 3874, 3970, 5161, 5215, 5558, 9685, 10322, 10430, 13559, 13895, 19370, 25805, 27118, 27790, 36127, 51610, 59153, 67795, 72254, 118306, 135590, 180635, 295765, 361270, 414071, 591530, 768989, 828142, 1537978, 2070355, 3844945, 4140710, 5382923, 7689890, 10765846, 26914615, 53829230]

約数ペア:

[(1, 53829230), (2, 26914615), (5, 10765846), (7, 7689890), (10, 5382923), (13, 4140710), (14, 3844945), (26, 2070355), (35, 1537978), (65, 828142), (70, 768989), (91, 591530), (130, 414071), (149, 361270), (182, 295765), (298, 180635), (397, 135590), (455, 118306), (745, 72254), (794, 67795), (910, 59153), (1043, 51610), (1490, 36127), (1937, 27790), (1985, 27118), (2086, 25805), (2779, 19370), (3874, 13895), (3970, 13559), (5161, 10430), (5215, 10322), (5558, 9685)]