21753059910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231073}}^1$

素因数の和:1231133

約数の個数: 64

約数和(自身を含む): 56727889920

約数和(自身を除く): 34974830010

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, 1231073, 2462146, 3693219, 6155365, 7386438, 12310730, 18466095, 23390387, 36932190, 38163263, 46780774, 70171161, 76326526, 114489789, 116951935, 140342322, 190816315, 228979578, 233903870, 350855805, 381632630, 572448945, 701711610, 725101997, 1144897890, 1450203994, 2175305991, 3625509985, 4350611982, 7251019970, 10876529955, 21753059910]

約数ペア:

[(1, 21753059910), (2, 10876529955), (3, 7251019970), (5, 4350611982), (6, 3625509985), (10, 2175305991), (15, 1450203994), (19, 1144897890), (30, 725101997), (31, 701711610), (38, 572448945), (57, 381632630), (62, 350855805), (93, 233903870), (95, 228979578), (114, 190816315), (155, 140342322), (186, 116951935), (190, 114489789), (285, 76326526), (310, 70171161), (465, 46780774), (570, 38163263), (589, 36932190), (930, 23390387), (1178, 18466095), (1767, 12310730), (2945, 7386438), (3534, 6155365), (5890, 3693219), (8835, 2462146), (17670, 1231073)]