15674558396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{30047}}^1$

素因数の和:30690

約数の個数: 48

約数和(自身を含む): 32415301632

約数和(自身を除く): 16740743236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 601, 868, 1202, 2404, 4207, 8414, 16828, 18631, 30047, 37262, 60094, 74524, 120188, 130417, 210329, 260834, 420658, 521668, 841316, 931457, 1862914, 3725828, 6520199, 13040398, 18058247, 26080796, 36116494, 72232988, 126407729, 252815458, 505630916, 559805657, 1119611314, 2239222628, 3918639599, 7837279198, 15674558396]

約数ペア:

[(1, 15674558396), (2, 7837279198), (4, 3918639599), (7, 2239222628), (14, 1119611314), (28, 559805657), (31, 505630916), (62, 252815458), (124, 126407729), (217, 72232988), (434, 36116494), (601, 26080796), (868, 18058247), (1202, 13040398), (2404, 6520199), (4207, 3725828), (8414, 1862914), (16828, 931457), (18631, 841316), (30047, 521668), (37262, 420658), (60094, 260834), (74524, 210329), (120188, 130417)]