15698538910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{10853}}^1$

素因数の和:11233

約数の個数: 64

約数和(自身を含む): 31134481920

約数和(自身を除く): 15435943010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 331, 437, 662, 874, 1655, 2185, 3310, 4370, 6289, 7613, 10853, 12578, 15226, 21706, 31445, 38065, 54265, 62890, 76130, 108530, 144647, 206207, 249619, 289294, 412414, 499238, 723235, 1031035, 1248095, 1446470, 2062070, 2496190, 3592343, 4742761, 7184686, 9485522, 17961715, 23713805, 35923430, 47427610, 68254517, 82623889, 136509034, 165247778, 341272585, 413119445, 682545170, 826238890, 1569853891, 3139707782, 7849269455, 15698538910]

約数ペア:

[(1, 15698538910), (2, 7849269455), (5, 3139707782), (10, 1569853891), (19, 826238890), (23, 682545170), (38, 413119445), (46, 341272585), (95, 165247778), (115, 136509034), (190, 82623889), (230, 68254517), (331, 47427610), (437, 35923430), (662, 23713805), (874, 17961715), (1655, 9485522), (2185, 7184686), (3310, 4742761), (4370, 3592343), (6289, 2496190), (7613, 2062070), (10853, 1446470), (12578, 1248095), (15226, 1031035), (21706, 723235), (31445, 499238), (38065, 412414), (54265, 289294), (62890, 249619), (76130, 206207), (108530, 144647)]