48749206020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{14869}}^1$

素因数の和:15965

約数の個数: 96

約数和(自身を含む): 139217460480

約数和(自身を除く): 90468254460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1031, 1060, 1590, 2062, 3093, 3180, 4124, 5155, 6186, 10310, 12372, 14869, 15465, 20620, 29738, 30930, 44607, 54643, 59476, 61860, 74345, 89214, 109286, 148690, 163929, 178428, 218572, 223035, 273215, 297380, 327858, 446070, 546430, 655716, 788057, 819645, 892140, 1092860, 1576114, 1639290, 2364171, 3152228, 3278580, 3940285, 4728342, 7880570, 9456684, 11820855, 15329939, 15761140, 23641710, 30659878, 45989817, 47283420, 61319756, 76649695, 91979634, 153299390, 183959268, 229949085, 306598780, 459898170, 812486767, 919796340, 1624973534, 2437460301, 3249947068, 4062433835, 4874920602, 8124867670, 9749841204, 12187301505, 16249735340, 24374603010, 48749206020]

約数ペア:

[(1, 48749206020), (2, 24374603010), (3, 16249735340), (4, 12187301505), (5, 9749841204), (6, 8124867670), (10, 4874920602), (12, 4062433835), (15, 3249947068), (20, 2437460301), (30, 1624973534), (53, 919796340), (60, 812486767), (106, 459898170), (159, 306598780), (212, 229949085), (265, 183959268), (318, 153299390), (530, 91979634), (636, 76649695), (795, 61319756), (1031, 47283420), (1060, 45989817), (1590, 30659878), (2062, 23641710), (3093, 15761140), (3180, 15329939), (4124, 11820855), (5155, 9456684), (6186, 7880570), (10310, 4728342), (12372, 3940285), (14869, 3278580), (15465, 3152228), (20620, 2364171), (29738, 1639290), (30930, 1576114), (44607, 1092860), (54643, 892140), (59476, 819645), (61860, 788057), (74345, 655716), (89214, 546430), (109286, 446070), (148690, 327858), (163929, 297380), (178428, 273215), (218572, 223035)]