534589380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228457}}^1$

素因数の和:228485

約数の個数: 72

約数和(自身を含む): 1746332952

約数和(自身を除く): 1211743572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 228457, 456914, 685371, 913828, 1142285, 1370742, 2056113, 2284570, 2741484, 2969941, 3426855, 4112226, 4569140, 5939882, 6853710, 8224452, 8909823, 10280565, 11879764, 13707420, 14849705, 17819646, 20561130, 26729469, 29699410, 35639292, 41122260, 44549115, 53458938, 59398820, 89098230, 106917876, 133647345, 178196460, 267294690, 534589380]

約数ペア:

[(1, 534589380), (2, 267294690), (3, 178196460), (4, 133647345), (5, 106917876), (6, 89098230), (9, 59398820), (10, 53458938), (12, 44549115), (13, 41122260), (15, 35639292), (18, 29699410), (20, 26729469), (26, 20561130), (30, 17819646), (36, 14849705), (39, 13707420), (45, 11879764), (52, 10280565), (60, 8909823), (65, 8224452), (78, 6853710), (90, 5939882), (117, 4569140), (130, 4112226), (156, 3426855), (180, 2969941), (195, 2741484), (234, 2284570), (260, 2056113), (390, 1370742), (468, 1142285), (585, 913828), (780, 685371), (1170, 456914), (2340, 228457)]