56480190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 147583296

約数和(自身を除く): 91103106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 1493, 2522, 2910, 2986, 3783, 4479, 6305, 7465, 7566, 8958, 12610, 14930, 18915, 19409, 22395, 37830, 38818, 44790, 58227, 97045, 116454, 144821, 194090, 289642, 291135, 434463, 582270, 724105, 868926, 1448210, 1882673, 2172315, 3765346, 4344630, 5648019, 9413365, 11296038, 18826730, 28240095, 56480190]

約数ペア:

[(1, 56480190), (2, 28240095), (3, 18826730), (5, 11296038), (6, 9413365), (10, 5648019), (13, 4344630), (15, 3765346), (26, 2172315), (30, 1882673), (39, 1448210), (65, 868926), (78, 724105), (97, 582270), (130, 434463), (194, 291135), (195, 289642), (291, 194090), (390, 144821), (485, 116454), (582, 97045), (970, 58227), (1261, 44790), (1455, 38818), (1493, 37830), (2522, 22395), (2910, 19409), (2986, 18915), (3783, 14930), (4479, 12610), (6305, 8958), (7465, 7566)]