45295380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 108

約数和(自身を含む): 148877820

約数和(自身を除く): 103582440

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, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1489, 1521, 1690, 2028, 2340, 2535, 2978, 3042, 3380, 4467, 5070, 5956, 6084, 7445, 7605, 8934, 10140, 13401, 14890, 15210, 17868, 19357, 22335, 26802, 29780, 30420, 38714, 44670, 53604, 58071, 67005, 77428, 89340, 96785, 116142, 134010, 174213, 193570, 232284, 251641, 268020, 290355, 348426, 387140, 503282, 580710, 696852, 754923, 871065, 1006564, 1161420, 1258205, 1509846, 1742130, 2264769, 2516410, 3019692, 3484260, 3774615, 4529538, 5032820, 7549230, 9059076, 11323845, 15098460, 22647690, 45295380]

約数ペア:

[(1, 45295380), (2, 22647690), (3, 15098460), (4, 11323845), (5, 9059076), (6, 7549230), (9, 5032820), (10, 4529538), (12, 3774615), (13, 3484260), (15, 3019692), (18, 2516410), (20, 2264769), (26, 1742130), (30, 1509846), (36, 1258205), (39, 1161420), (45, 1006564), (52, 871065), (60, 754923), (65, 696852), (78, 580710), (90, 503282), (117, 387140), (130, 348426), (156, 290355), (169, 268020), (180, 251641), (195, 232284), (234, 193570), (260, 174213), (338, 134010), (390, 116142), (468, 96785), (507, 89340), (585, 77428), (676, 67005), (780, 58071), (845, 53604), (1014, 44670), (1170, 38714), (1489, 30420), (1521, 29780), (1690, 26802), (2028, 22335), (2340, 19357), (2535, 17868), (2978, 15210), (3042, 14890), (3380, 13401), (4467, 10140), (5070, 8934), (5956, 7605), (6084, 7445)]