86391630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 251274240

約数和(自身を除く): 164882610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 151, 163, 195, 234, 270, 302, 326, 351, 390, 453, 489, 585, 702, 755, 815, 906, 978, 1170, 1359, 1467, 1510, 1630, 1755, 1963, 2119, 2265, 2445, 2718, 2934, 3510, 3926, 4077, 4238, 4401, 4530, 4890, 5889, 6357, 6795, 7335, 8154, 8802, 9815, 10595, 11778, 12714, 13590, 14670, 17667, 19071, 19630, 20385, 21190, 22005, 24613, 29445, 31785, 35334, 38142, 40770, 44010, 49226, 53001, 57213, 58890, 63570, 73839, 88335, 95355, 106002, 114426, 123065, 147678, 176670, 190710, 221517, 246130, 265005, 286065, 319969, 369195, 443034, 530010, 572130, 639938, 664551, 738390, 959907, 1107585, 1329102, 1599845, 1919814, 2215170, 2879721, 3199690, 3322755, 4799535, 5759442, 6645510, 8639163, 9599070, 14398605, 17278326, 28797210, 43195815, 86391630]

約数ペア:

[(1, 86391630), (2, 43195815), (3, 28797210), (5, 17278326), (6, 14398605), (9, 9599070), (10, 8639163), (13, 6645510), (15, 5759442), (18, 4799535), (26, 3322755), (27, 3199690), (30, 2879721), (39, 2215170), (45, 1919814), (54, 1599845), (65, 1329102), (78, 1107585), (90, 959907), (117, 738390), (130, 664551), (135, 639938), (151, 572130), (163, 530010), (195, 443034), (234, 369195), (270, 319969), (302, 286065), (326, 265005), (351, 246130), (390, 221517), (453, 190710), (489, 176670), (585, 147678), (702, 123065), (755, 114426), (815, 106002), (906, 95355), (978, 88335), (1170, 73839), (1359, 63570), (1467, 58890), (1510, 57213), (1630, 53001), (1755, 49226), (1963, 44010), (2119, 40770), (2265, 38142), (2445, 35334), (2718, 31785), (2934, 29445), (3510, 24613), (3926, 22005), (4077, 21190), (4238, 20385), (4401, 19630), (4530, 19071), (4890, 17667), (5889, 14670), (6357, 13590), (6795, 12714), (7335, 11778), (8154, 10595), (8802, 9815)]