89411910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22409}}^1$

素因数の和:22445

約数の個数: 64

約数和(自身を含む): 258163200

約数和(自身を除く): 168751290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22409, 44818, 67227, 112045, 134454, 156863, 224090, 313726, 336135, 425771, 470589, 672270, 784315, 851542, 941178, 1277313, 1568630, 2128855, 2352945, 2554626, 2980397, 4257710, 4705890, 5960794, 6386565, 8941191, 12773130, 14901985, 17882382, 29803970, 44705955, 89411910]

約数ペア:

[(1, 89411910), (2, 44705955), (3, 29803970), (5, 17882382), (6, 14901985), (7, 12773130), (10, 8941191), (14, 6386565), (15, 5960794), (19, 4705890), (21, 4257710), (30, 2980397), (35, 2554626), (38, 2352945), (42, 2128855), (57, 1568630), (70, 1277313), (95, 941178), (105, 851542), (114, 784315), (133, 672270), (190, 470589), (210, 425771), (266, 336135), (285, 313726), (399, 224090), (570, 156863), (665, 134454), (798, 112045), (1330, 67227), (1995, 44818), (3990, 22409)]