630413892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4999}}^1$

素因数の和:5153

約数の個数: 72

約数和(自身を含む): 1659840000

約数和(自身を除く): 1029426108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1356, 2034, 3503, 4068, 4999, 7006, 9998, 10509, 14012, 14997, 19996, 21018, 29994, 31527, 42036, 44991, 59988, 63054, 89982, 126108, 154969, 179964, 309938, 464907, 564887, 619876, 929814, 1129774, 1394721, 1694661, 1859628, 2259548, 2789442, 3389322, 5083983, 5578884, 6778644, 10167966, 17511497, 20335932, 35022994, 52534491, 70045988, 105068982, 157603473, 210137964, 315206946, 630413892]

約数ペア:

[(1, 630413892), (2, 315206946), (3, 210137964), (4, 157603473), (6, 105068982), (9, 70045988), (12, 52534491), (18, 35022994), (31, 20335932), (36, 17511497), (62, 10167966), (93, 6778644), (113, 5578884), (124, 5083983), (186, 3389322), (226, 2789442), (279, 2259548), (339, 1859628), (372, 1694661), (452, 1394721), (558, 1129774), (678, 929814), (1017, 619876), (1116, 564887), (1356, 464907), (2034, 309938), (3503, 179964), (4068, 154969), (4999, 126108), (7006, 89982), (9998, 63054), (10509, 59988), (14012, 44991), (14997, 42036), (19996, 31527), (21018, 29994)]