4740999890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98627}}^1$

素因数の和:98687

約数の個数: 64

約数和(自身を含む): 10225751040

約数和(自身を除く): 5484751150

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 9614, 24035, 48070, 98627, 197254, 493135, 986270, 1084897, 1873913, 2169794, 2268421, 3747826, 4536842, 5424485, 9369565, 10848970, 11342105, 18739130, 20613043, 22684210, 24952631, 41226086, 43099999, 49905262, 86199998, 103065215, 124763155, 206130430, 215499995, 249526310, 430999990, 474099989, 948199978, 2370499945, 4740999890]

約数ペア:

[(1, 4740999890), (2, 2370499945), (5, 948199978), (10, 474099989), (11, 430999990), (19, 249526310), (22, 215499995), (23, 206130430), (38, 124763155), (46, 103065215), (55, 86199998), (95, 49905262), (110, 43099999), (115, 41226086), (190, 24952631), (209, 22684210), (230, 20613043), (253, 18739130), (418, 11342105), (437, 10848970), (506, 9369565), (874, 5424485), (1045, 4536842), (1265, 3747826), (2090, 2268421), (2185, 2169794), (2530, 1873913), (4370, 1084897), (4807, 986270), (9614, 493135), (24035, 197254), (48070, 98627)]