522220830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 1275842880

約数和(自身を除く): 753622050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 389, 438, 613, 730, 778, 1095, 1167, 1226, 1839, 1945, 2190, 2334, 3065, 3678, 3890, 5835, 6130, 9195, 11670, 18390, 28397, 44749, 56794, 85191, 89498, 134247, 141985, 170382, 223745, 238457, 268494, 283970, 425955, 447490, 476914, 671235, 715371, 851910, 1192285, 1342470, 1430742, 2384570, 3576855, 7153710, 17407361, 34814722, 52222083, 87036805, 104444166, 174073610, 261110415, 522220830]

約数ペア:

[(1, 522220830), (2, 261110415), (3, 174073610), (5, 104444166), (6, 87036805), (10, 52222083), (15, 34814722), (30, 17407361), (73, 7153710), (146, 3576855), (219, 2384570), (365, 1430742), (389, 1342470), (438, 1192285), (613, 851910), (730, 715371), (778, 671235), (1095, 476914), (1167, 447490), (1226, 425955), (1839, 283970), (1945, 268494), (2190, 238457), (2334, 223745), (3065, 170382), (3678, 141985), (3890, 134247), (5835, 89498), (6130, 85191), (9195, 56794), (11670, 44749), (18390, 28397)]