15030270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 41850432

約数和(自身を除く): 26820162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 53, 69, 90, 106, 115, 137, 138, 159, 207, 230, 265, 274, 318, 345, 411, 414, 477, 530, 685, 690, 795, 822, 954, 1035, 1219, 1233, 1370, 1590, 2055, 2070, 2385, 2438, 2466, 3151, 3657, 4110, 4770, 6095, 6165, 6302, 7261, 7314, 9453, 10971, 12190, 12330, 14522, 15755, 18285, 18906, 21783, 21942, 28359, 31510, 36305, 36570, 43566, 47265, 54855, 56718, 65349, 72610, 94530, 108915, 109710, 130698, 141795, 167003, 217830, 283590, 326745, 334006, 501009, 653490, 835015, 1002018, 1503027, 1670030, 2505045, 3006054, 5010090, 7515135, 15030270]

約数ペア:

[(1, 15030270), (2, 7515135), (3, 5010090), (5, 3006054), (6, 2505045), (9, 1670030), (10, 1503027), (15, 1002018), (18, 835015), (23, 653490), (30, 501009), (45, 334006), (46, 326745), (53, 283590), (69, 217830), (90, 167003), (106, 141795), (115, 130698), (137, 109710), (138, 108915), (159, 94530), (207, 72610), (230, 65349), (265, 56718), (274, 54855), (318, 47265), (345, 43566), (411, 36570), (414, 36305), (477, 31510), (530, 28359), (685, 21942), (690, 21783), (795, 18906), (822, 18285), (954, 15755), (1035, 14522), (1219, 12330), (1233, 12190), (1370, 10971), (1590, 9453), (2055, 7314), (2070, 7261), (2385, 6302), (2438, 6165), (2466, 6095), (3151, 4770), (3657, 4110)]