389634570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8539}}^1$

素因数の和:8581

約数の個数: 96

約数和(自身を含む): 1125230400

約数和(自身を除く): 735595830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 5070, 7605, 8539, 9126, 15210, 17078, 22815, 25617, 42695, 45630, 51234, 76851, 85390, 111007, 128085, 153702, 222014, 230553, 256170, 333021, 384255, 461106, 555035, 666042, 768510, 999063, 1110070, 1152765, 1443091, 1665105, 1998126, 2305530, 2886182, 2997189, 3330210, 4329273, 4995315, 5994378, 7215455, 8658546, 9990630, 12987819, 14430910, 14985945, 21646365, 25975638, 29971890, 38963457, 43292730, 64939095, 77926914, 129878190, 194817285, 389634570]

約数ペア:

[(1, 389634570), (2, 194817285), (3, 129878190), (5, 77926914), (6, 64939095), (9, 43292730), (10, 38963457), (13, 29971890), (15, 25975638), (18, 21646365), (26, 14985945), (27, 14430910), (30, 12987819), (39, 9990630), (45, 8658546), (54, 7215455), (65, 5994378), (78, 4995315), (90, 4329273), (117, 3330210), (130, 2997189), (135, 2886182), (169, 2305530), (195, 1998126), (234, 1665105), (270, 1443091), (338, 1152765), (351, 1110070), (390, 999063), (507, 768510), (585, 666042), (702, 555035), (845, 461106), (1014, 384255), (1170, 333021), (1521, 256170), (1690, 230553), (1755, 222014), (2535, 153702), (3042, 128085), (3510, 111007), (4563, 85390), (5070, 76851), (7605, 51234), (8539, 45630), (9126, 42695), (15210, 25617), (17078, 22815)]