50581830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 136442880

約数和(自身を除く): 85861050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 5639, 8970, 11278, 16917, 28195, 33834, 56390, 73307, 84585, 129697, 146614, 169170, 219921, 259394, 366535, 389091, 439842, 648485, 733070, 778182, 1099605, 1296970, 1686061, 1945455, 2199210, 3372122, 3890910, 5058183, 8430305, 10116366, 16860610, 25290915, 50581830]

約数ペア:

[(1, 50581830), (2, 25290915), (3, 16860610), (5, 10116366), (6, 8430305), (10, 5058183), (13, 3890910), (15, 3372122), (23, 2199210), (26, 1945455), (30, 1686061), (39, 1296970), (46, 1099605), (65, 778182), (69, 733070), (78, 648485), (115, 439842), (130, 389091), (138, 366535), (195, 259394), (230, 219921), (299, 169170), (345, 146614), (390, 129697), (598, 84585), (690, 73307), (897, 56390), (1495, 33834), (1794, 28195), (2990, 16917), (4485, 11278), (5639, 8970)]