29387970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 79910064

約数和(自身を除く): 50522094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 90, 101, 106, 122, 159, 183, 202, 265, 303, 305, 318, 366, 477, 505, 530, 549, 606, 610, 795, 909, 915, 954, 1010, 1098, 1515, 1590, 1818, 1830, 2385, 2745, 3030, 3233, 4545, 4770, 5353, 5490, 6161, 6466, 9090, 9699, 10706, 12322, 16059, 16165, 18483, 19398, 26765, 29097, 30805, 32118, 32330, 36966, 48177, 48495, 53530, 55449, 58194, 61610, 80295, 92415, 96354, 96990, 110898, 145485, 160590, 184830, 240885, 277245, 290970, 326533, 481770, 554490, 653066, 979599, 1632665, 1959198, 2938797, 3265330, 4897995, 5877594, 9795990, 14693985, 29387970]

約数ペア:

[(1, 29387970), (2, 14693985), (3, 9795990), (5, 5877594), (6, 4897995), (9, 3265330), (10, 2938797), (15, 1959198), (18, 1632665), (30, 979599), (45, 653066), (53, 554490), (61, 481770), (90, 326533), (101, 290970), (106, 277245), (122, 240885), (159, 184830), (183, 160590), (202, 145485), (265, 110898), (303, 96990), (305, 96354), (318, 92415), (366, 80295), (477, 61610), (505, 58194), (530, 55449), (549, 53530), (606, 48495), (610, 48177), (795, 36966), (909, 32330), (915, 32118), (954, 30805), (1010, 29097), (1098, 26765), (1515, 19398), (1590, 18483), (1818, 16165), (1830, 16059), (2385, 12322), (2745, 10706), (3030, 9699), (3233, 9090), (4545, 6466), (4770, 6161), (5353, 5490)]