522022140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47543}}^1$

素因数の和:47619

約数の個数: 72

約数和(自身を含む): 1609459488

約数和(自身を除く): 1087437348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 47543, 95086, 142629, 190172, 237715, 285258, 427887, 475430, 570516, 713145, 855774, 950860, 1426290, 1711548, 2139435, 2852580, 2900123, 4278870, 5800246, 8557740, 8700369, 11600492, 14500615, 17400738, 26101107, 29001230, 34801476, 43501845, 52202214, 58002460, 87003690, 104404428, 130505535, 174007380, 261011070, 522022140]

約数ペア:

[(1, 522022140), (2, 261011070), (3, 174007380), (4, 130505535), (5, 104404428), (6, 87003690), (9, 58002460), (10, 52202214), (12, 43501845), (15, 34801476), (18, 29001230), (20, 26101107), (30, 17400738), (36, 14500615), (45, 11600492), (60, 8700369), (61, 8557740), (90, 5800246), (122, 4278870), (180, 2900123), (183, 2852580), (244, 2139435), (305, 1711548), (366, 1426290), (549, 950860), (610, 855774), (732, 713145), (915, 570516), (1098, 475430), (1220, 427887), (1830, 285258), (2196, 237715), (2745, 190172), (3660, 142629), (5490, 95086), (10980, 47543)]