1058478980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5869

約数の個数: 96

約数和(自身を含む): 2588328960

約数和(自身を除く): 1529849980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 247, 260, 370, 380, 481, 494, 703, 740, 962, 988, 1235, 1406, 1924, 2405, 2470, 2812, 3515, 4810, 4940, 5791, 7030, 9139, 9620, 11582, 14060, 18278, 23164, 28955, 36556, 45695, 57910, 75283, 91390, 110029, 115820, 150566, 182780, 214267, 220058, 301132, 376415, 428534, 440116, 550145, 752830, 857068, 1071335, 1100290, 1430377, 1505660, 2142670, 2200580, 2785471, 2860754, 4071073, 4285340, 5570942, 5721508, 7151885, 8142146, 11141884, 13927355, 14303770, 16284292, 20355365, 27854710, 28607540, 40710730, 52923949, 55709420, 81421460, 105847898, 211695796, 264619745, 529239490, 1058478980]

約数ペア:

[(1, 1058478980), (2, 529239490), (4, 264619745), (5, 211695796), (10, 105847898), (13, 81421460), (19, 55709420), (20, 52923949), (26, 40710730), (37, 28607540), (38, 27854710), (52, 20355365), (65, 16284292), (74, 14303770), (76, 13927355), (95, 11141884), (130, 8142146), (148, 7151885), (185, 5721508), (190, 5570942), (247, 4285340), (260, 4071073), (370, 2860754), (380, 2785471), (481, 2200580), (494, 2142670), (703, 1505660), (740, 1430377), (962, 1100290), (988, 1071335), (1235, 857068), (1406, 752830), (1924, 550145), (2405, 440116), (2470, 428534), (2812, 376415), (3515, 301132), (4810, 220058), (4940, 214267), (5791, 182780), (7030, 150566), (9139, 115820), (9620, 110029), (11582, 91390), (14060, 75283), (18278, 57910), (23164, 45695), (28955, 36556)]