713804450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 1377173760

約数和(自身を除く): 663369310

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 229, 310, 458, 775, 1145, 1550, 2011, 2290, 4022, 5725, 7099, 10055, 11450, 14198, 20110, 35495, 50275, 62341, 70990, 100550, 124682, 177475, 311705, 354950, 460519, 623410, 921038, 1558525, 2302595, 3117050, 4605190, 11512975, 14276089, 23025950, 28552178, 71380445, 142760890, 356902225, 713804450]

約数ペア:

[(1, 713804450), (2, 356902225), (5, 142760890), (10, 71380445), (25, 28552178), (31, 23025950), (50, 14276089), (62, 11512975), (155, 4605190), (229, 3117050), (310, 2302595), (458, 1558525), (775, 921038), (1145, 623410), (1550, 460519), (2011, 354950), (2290, 311705), (4022, 177475), (5725, 124682), (7099, 100550), (10055, 70990), (11450, 62341), (14198, 50275), (20110, 35495)]