47197530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8597}}^1$

素因数の和:8671

約数の個数: 48

約数和(自身を含む): 124739784

約数和(自身を除く): 77542254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 8597, 17194, 25791, 42985, 51582, 77373, 85970, 128955, 154746, 257910, 386865, 524417, 773730, 1048834, 1573251, 2622085, 3146502, 4719753, 5244170, 7866255, 9439506, 15732510, 23598765, 47197530]

約数ペア:

[(1, 47197530), (2, 23598765), (3, 15732510), (5, 9439506), (6, 7866255), (9, 5244170), (10, 4719753), (15, 3146502), (18, 2622085), (30, 1573251), (45, 1048834), (61, 773730), (90, 524417), (122, 386865), (183, 257910), (305, 154746), (366, 128955), (549, 85970), (610, 77373), (915, 51582), (1098, 42985), (1830, 25791), (2745, 17194), (5490, 8597)]