39821670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 122204160

約数和(自身を除く): 82382490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2039, 2170, 2790, 3255, 3906, 4078, 6117, 6510, 9765, 10195, 12234, 14273, 18351, 19530, 20390, 28546, 30585, 36702, 42819, 61170, 63209, 71365, 85638, 91755, 126418, 128457, 142730, 183510, 189627, 214095, 256914, 316045, 379254, 428190, 442463, 568881, 632090, 642285, 884926, 948135, 1137762, 1284570, 1327389, 1896270, 2212315, 2654778, 2844405, 3982167, 4424630, 5688810, 6636945, 7964334, 13273890, 19910835, 39821670]

約数ペア:

[(1, 39821670), (2, 19910835), (3, 13273890), (5, 7964334), (6, 6636945), (7, 5688810), (9, 4424630), (10, 3982167), (14, 2844405), (15, 2654778), (18, 2212315), (21, 1896270), (30, 1327389), (31, 1284570), (35, 1137762), (42, 948135), (45, 884926), (62, 642285), (63, 632090), (70, 568881), (90, 442463), (93, 428190), (105, 379254), (126, 316045), (155, 256914), (186, 214095), (210, 189627), (217, 183510), (279, 142730), (310, 128457), (315, 126418), (434, 91755), (465, 85638), (558, 71365), (630, 63209), (651, 61170), (930, 42819), (1085, 36702), (1302, 30585), (1395, 28546), (1953, 20390), (2039, 19530), (2170, 18351), (2790, 14273), (3255, 12234), (3906, 10195), (4078, 9765), (6117, 6510)]