996830910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 2635296768

約数和(自身を除く): 1638465858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 191, 206, 309, 382, 515, 563, 573, 618, 927, 955, 1030, 1126, 1146, 1545, 1689, 1719, 1854, 1910, 2815, 2865, 3090, 3378, 3438, 4635, 5067, 5630, 5730, 8445, 8595, 9270, 10134, 16890, 17190, 19673, 25335, 39346, 50670, 57989, 59019, 98365, 107533, 115978, 118038, 173967, 177057, 196730, 215066, 289945, 295095, 322599, 347934, 354114, 521901, 537665, 579890, 590190, 645198, 869835, 885285, 967797, 1043802, 1075330, 1612995, 1739670, 1770570, 1935594, 2609505, 3225990, 4838985, 5219010, 9677970, 11075899, 22151798, 33227697, 55379495, 66455394, 99683091, 110758990, 166138485, 199366182, 332276970, 498415455, 996830910]

約数ペア:

[(1, 996830910), (2, 498415455), (3, 332276970), (5, 199366182), (6, 166138485), (9, 110758990), (10, 99683091), (15, 66455394), (18, 55379495), (30, 33227697), (45, 22151798), (90, 11075899), (103, 9677970), (191, 5219010), (206, 4838985), (309, 3225990), (382, 2609505), (515, 1935594), (563, 1770570), (573, 1739670), (618, 1612995), (927, 1075330), (955, 1043802), (1030, 967797), (1126, 885285), (1146, 869835), (1545, 645198), (1689, 590190), (1719, 579890), (1854, 537665), (1910, 521901), (2815, 354114), (2865, 347934), (3090, 322599), (3378, 295095), (3438, 289945), (4635, 215066), (5067, 196730), (5630, 177057), (5730, 173967), (8445, 118038), (8595, 115978), (9270, 107533), (10134, 98365), (16890, 59019), (17190, 57989), (19673, 50670), (25335, 39346)]