30767004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 84564480

約数和(自身を除く): 53797476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1451, 1767, 2356, 2902, 3534, 4353, 5301, 5804, 7068, 8706, 10602, 13059, 17412, 21204, 26118, 27569, 44981, 52236, 55138, 82707, 89962, 110276, 134943, 165414, 179924, 248121, 269886, 330828, 404829, 496242, 539772, 809658, 854639, 992484, 1619316, 1709278, 2563917, 3418556, 5127834, 7691751, 10255668, 15383502, 30767004]

約数ペア:

[(1, 30767004), (2, 15383502), (3, 10255668), (4, 7691751), (6, 5127834), (9, 3418556), (12, 2563917), (18, 1709278), (19, 1619316), (31, 992484), (36, 854639), (38, 809658), (57, 539772), (62, 496242), (76, 404829), (93, 330828), (114, 269886), (124, 248121), (171, 179924), (186, 165414), (228, 134943), (279, 110276), (342, 89962), (372, 82707), (558, 55138), (589, 52236), (684, 44981), (1116, 27569), (1178, 26118), (1451, 21204), (1767, 17412), (2356, 13059), (2902, 10602), (3534, 8706), (4353, 7068), (5301, 5804)]