49482030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 129765888

約数和(自身を除く): 80283858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1787, 1846, 2130, 2769, 3574, 4615, 5361, 5538, 8935, 9230, 10722, 13845, 17870, 23231, 26805, 27690, 46462, 53610, 69693, 116155, 126877, 139386, 232310, 253754, 348465, 380631, 634385, 696930, 761262, 1268770, 1649401, 1903155, 3298802, 3806310, 4948203, 8247005, 9896406, 16494010, 24741015, 49482030]

約数ペア:

[(1, 49482030), (2, 24741015), (3, 16494010), (5, 9896406), (6, 8247005), (10, 4948203), (13, 3806310), (15, 3298802), (26, 1903155), (30, 1649401), (39, 1268770), (65, 761262), (71, 696930), (78, 634385), (130, 380631), (142, 348465), (195, 253754), (213, 232310), (355, 139386), (390, 126877), (426, 116155), (710, 69693), (923, 53610), (1065, 46462), (1787, 27690), (1846, 26805), (2130, 23231), (2769, 17870), (3574, 13845), (4615, 10722), (5361, 9230), (5538, 8935)]