38774190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 116635680

約数和(自身を除く): 77861490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2029, 2730, 3185, 3822, 4058, 6087, 6370, 9555, 10145, 12174, 14203, 19110, 20290, 26377, 28406, 30435, 42609, 52754, 60870, 71015, 79131, 85218, 99421, 131885, 142030, 158262, 184639, 198842, 213045, 263770, 298263, 369278, 395655, 426090, 497105, 553917, 596526, 791310, 923195, 994210, 1107834, 1292473, 1491315, 1846390, 2584946, 2769585, 2982630, 3877419, 5539170, 6462365, 7754838, 12924730, 19387095, 38774190]

約数ペア:

[(1, 38774190), (2, 19387095), (3, 12924730), (5, 7754838), (6, 6462365), (7, 5539170), (10, 3877419), (13, 2982630), (14, 2769585), (15, 2584946), (21, 1846390), (26, 1491315), (30, 1292473), (35, 1107834), (39, 994210), (42, 923195), (49, 791310), (65, 596526), (70, 553917), (78, 497105), (91, 426090), (98, 395655), (105, 369278), (130, 298263), (147, 263770), (182, 213045), (195, 198842), (210, 184639), (245, 158262), (273, 142030), (294, 131885), (390, 99421), (455, 85218), (490, 79131), (546, 71015), (637, 60870), (735, 52754), (910, 42609), (1274, 30435), (1365, 28406), (1470, 26377), (1911, 20290), (2029, 19110), (2730, 14203), (3185, 12174), (3822, 10145), (4058, 9555), (6087, 6370)]