89853510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 221538240

約数和(自身を除く): 131684730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 89, 146, 178, 219, 267, 365, 438, 445, 461, 534, 730, 890, 922, 1095, 1335, 1383, 2190, 2305, 2670, 2766, 4610, 6497, 6915, 12994, 13830, 19491, 32485, 33653, 38982, 41029, 64970, 67306, 82058, 97455, 100959, 123087, 168265, 194910, 201918, 205145, 246174, 336530, 410290, 504795, 615435, 1009590, 1230870, 2995117, 5990234, 8985351, 14975585, 17970702, 29951170, 44926755, 89853510]

約数ペア:

[(1, 89853510), (2, 44926755), (3, 29951170), (5, 17970702), (6, 14975585), (10, 8985351), (15, 5990234), (30, 2995117), (73, 1230870), (89, 1009590), (146, 615435), (178, 504795), (219, 410290), (267, 336530), (365, 246174), (438, 205145), (445, 201918), (461, 194910), (534, 168265), (730, 123087), (890, 100959), (922, 97455), (1095, 82058), (1335, 67306), (1383, 64970), (2190, 41029), (2305, 38982), (2670, 33653), (2766, 32485), (4610, 19491), (6497, 13830), (6915, 12994)]