49143060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8853

約数の個数: 72

約数和(自身を含む): 153893376

約数和(自身を除く): 104750316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 8807, 17614, 26421, 35228, 44035, 52842, 79263, 88070, 105684, 132105, 158526, 176140, 264210, 273017, 317052, 396315, 528420, 546034, 792630, 819051, 1092068, 1365085, 1585260, 1638102, 2457153, 2730170, 3276204, 4095255, 4914306, 5460340, 8190510, 9828612, 12285765, 16381020, 24571530, 49143060]

約数ペア:

[(1, 49143060), (2, 24571530), (3, 16381020), (4, 12285765), (5, 9828612), (6, 8190510), (9, 5460340), (10, 4914306), (12, 4095255), (15, 3276204), (18, 2730170), (20, 2457153), (30, 1638102), (31, 1585260), (36, 1365085), (45, 1092068), (60, 819051), (62, 792630), (90, 546034), (93, 528420), (124, 396315), (155, 317052), (180, 273017), (186, 264210), (279, 176140), (310, 158526), (372, 132105), (465, 105684), (558, 88070), (620, 79263), (930, 52842), (1116, 44035), (1395, 35228), (1860, 26421), (2790, 17614), (5580, 8807)]