47943630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25367}}^1$

素因数の和:25390

約数の個数: 64

約数和(自身を含む): 146119680

約数和(自身を除く): 98176050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25367, 50734, 76101, 126835, 152202, 177569, 228303, 253670, 355138, 380505, 456606, 532707, 684909, 761010, 887845, 1065414, 1141515, 1369818, 1598121, 1775690, 2283030, 2663535, 3196242, 3424545, 4794363, 5327070, 6849090, 7990605, 9588726, 15981210, 23971815, 47943630]

約数ペア:

[(1, 47943630), (2, 23971815), (3, 15981210), (5, 9588726), (6, 7990605), (7, 6849090), (9, 5327070), (10, 4794363), (14, 3424545), (15, 3196242), (18, 2663535), (21, 2283030), (27, 1775690), (30, 1598121), (35, 1369818), (42, 1141515), (45, 1065414), (54, 887845), (63, 761010), (70, 684909), (90, 532707), (105, 456606), (126, 380505), (135, 355138), (189, 253670), (210, 228303), (270, 177569), (315, 152202), (378, 126835), (630, 76101), (945, 50734), (1890, 25367)]