1013402060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 2383214400

約数和(自身を除く): 1369812340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 89, 110, 146, 178, 220, 292, 356, 365, 445, 709, 730, 803, 890, 979, 1418, 1460, 1606, 1780, 1958, 2836, 3212, 3545, 3916, 4015, 4895, 6497, 7090, 7799, 8030, 9790, 12994, 14180, 15598, 16060, 19580, 25988, 31196, 32485, 38995, 51757, 63101, 64970, 71467, 77990, 103514, 126202, 129940, 142934, 155980, 207028, 252404, 258785, 285868, 315505, 357335, 517570, 569327, 631010, 694111, 714670, 1035140, 1138654, 1262020, 1388222, 1429340, 2277308, 2776444, 2846635, 3470555, 4606373, 5693270, 6941110, 9212746, 11386540, 13882220, 18425492, 23031865, 46063730, 50670103, 92127460, 101340206, 202680412, 253350515, 506701030, 1013402060]

約数ペア:

[(1, 1013402060), (2, 506701030), (4, 253350515), (5, 202680412), (10, 101340206), (11, 92127460), (20, 50670103), (22, 46063730), (44, 23031865), (55, 18425492), (73, 13882220), (89, 11386540), (110, 9212746), (146, 6941110), (178, 5693270), (220, 4606373), (292, 3470555), (356, 2846635), (365, 2776444), (445, 2277308), (709, 1429340), (730, 1388222), (803, 1262020), (890, 1138654), (979, 1035140), (1418, 714670), (1460, 694111), (1606, 631010), (1780, 569327), (1958, 517570), (2836, 357335), (3212, 315505), (3545, 285868), (3916, 258785), (4015, 252404), (4895, 207028), (6497, 155980), (7090, 142934), (7799, 129940), (8030, 126202), (9790, 103514), (12994, 77990), (14180, 71467), (15598, 64970), (16060, 63101), (19580, 51757), (25988, 38995), (31196, 32485)]