31103785396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2705

約数の個数: 96

約数和(自身を含む): 60198727680

約数和(自身を除く): 29094942284

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 73, 94, 116, 124, 146, 188, 292, 899, 1363, 1457, 1798, 2117, 2263, 2521, 2726, 2914, 3431, 3596, 4234, 4526, 5042, 5452, 5828, 6862, 8468, 9052, 10084, 13724, 42253, 65627, 73109, 78151, 84506, 99499, 106361, 118487, 131254, 146218, 156302, 169012, 184033, 198998, 212722, 236974, 262508, 292436, 312604, 368066, 397996, 425444, 473948, 736132, 2266379, 3084469, 3436123, 3673097, 4532758, 5336957, 5705023, 6168938, 6872246, 7346194, 8649551, 9065516, 10673914, 11410046, 12337876, 13744492, 14692388, 17299102, 21347828, 22820092, 34598204, 106519813, 165445667, 213039626, 250836979, 268136081, 330891334, 426079252, 501673958, 536272162, 661782668, 1003347916, 1072544324, 7775946349, 15551892698, 31103785396]

約数ペア:

[(1, 31103785396), (2, 15551892698), (4, 7775946349), (29, 1072544324), (31, 1003347916), (47, 661782668), (58, 536272162), (62, 501673958), (73, 426079252), (94, 330891334), (116, 268136081), (124, 250836979), (146, 213039626), (188, 165445667), (292, 106519813), (899, 34598204), (1363, 22820092), (1457, 21347828), (1798, 17299102), (2117, 14692388), (2263, 13744492), (2521, 12337876), (2726, 11410046), (2914, 10673914), (3431, 9065516), (3596, 8649551), (4234, 7346194), (4526, 6872246), (5042, 6168938), (5452, 5705023), (5828, 5336957), (6862, 4532758), (8468, 3673097), (9052, 3436123), (10084, 3084469), (13724, 2266379), (42253, 736132), (65627, 473948), (73109, 425444), (78151, 397996), (84506, 368066), (99499, 312604), (106361, 292436), (118487, 262508), (131254, 236974), (146218, 212722), (156302, 198998), (169012, 184033)]