38485380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7207}}^1$

素因数の和:7308

約数の個数: 48

約数和(自身を含む): 108984960

約数和(自身を除く): 70499580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7207, 14414, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 144140, 216210, 432420, 641423, 1282846, 1924269, 2565692, 3207115, 3848538, 6414230, 7697076, 9621345, 12828460, 19242690, 38485380]

約数ペア:

[(1, 38485380), (2, 19242690), (3, 12828460), (4, 9621345), (5, 7697076), (6, 6414230), (10, 3848538), (12, 3207115), (15, 2565692), (20, 1924269), (30, 1282846), (60, 641423), (89, 432420), (178, 216210), (267, 144140), (356, 108105), (445, 86484), (534, 72070), (890, 43242), (1068, 36035), (1335, 28828), (1780, 21621), (2670, 14414), (5340, 7207)]