353240970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19991}}^1$

素因数の和:20051

約数の個数: 64

約数和(自身を含む): 921231360

約数和(自身を除く): 567990390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 17670, 19991, 39982, 59973, 99955, 119946, 199910, 299865, 379829, 599730, 619721, 759658, 1139487, 1239442, 1859163, 1899145, 2278974, 3098605, 3718326, 3798290, 5697435, 6197210, 9295815, 11394870, 11774699, 18591630, 23549398, 35324097, 58873495, 70648194, 117746990, 176620485, 353240970]

約数ペア:

[(1, 353240970), (2, 176620485), (3, 117746990), (5, 70648194), (6, 58873495), (10, 35324097), (15, 23549398), (19, 18591630), (30, 11774699), (31, 11394870), (38, 9295815), (57, 6197210), (62, 5697435), (93, 3798290), (95, 3718326), (114, 3098605), (155, 2278974), (186, 1899145), (190, 1859163), (285, 1239442), (310, 1139487), (465, 759658), (570, 619721), (589, 599730), (930, 379829), (1178, 299865), (1767, 199910), (2945, 119946), (3534, 99955), (5890, 59973), (8835, 39982), (17670, 19991)]