310824630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 831752064

約数和(自身を除く): 520927434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 197, 235, 282, 373, 394, 423, 470, 591, 705, 746, 846, 985, 1119, 1182, 1410, 1773, 1865, 1970, 2115, 2238, 2955, 3357, 3546, 3730, 4230, 5595, 5910, 6714, 8865, 9259, 11190, 16785, 17531, 17730, 18518, 27777, 33570, 35062, 46295, 52593, 55554, 73481, 83331, 87655, 92590, 105186, 138885, 146962, 157779, 166662, 175310, 220443, 262965, 277770, 315558, 367405, 416655, 440886, 525930, 661329, 734810, 788895, 833310, 1102215, 1322658, 1577790, 2204430, 3306645, 3453607, 6613290, 6907214, 10360821, 17268035, 20721642, 31082463, 34536070, 51804105, 62164926, 103608210, 155412315, 310824630]

約数ペア:

[(1, 310824630), (2, 155412315), (3, 103608210), (5, 62164926), (6, 51804105), (9, 34536070), (10, 31082463), (15, 20721642), (18, 17268035), (30, 10360821), (45, 6907214), (47, 6613290), (90, 3453607), (94, 3306645), (141, 2204430), (197, 1577790), (235, 1322658), (282, 1102215), (373, 833310), (394, 788895), (423, 734810), (470, 661329), (591, 525930), (705, 440886), (746, 416655), (846, 367405), (985, 315558), (1119, 277770), (1182, 262965), (1410, 220443), (1773, 175310), (1865, 166662), (1970, 157779), (2115, 146962), (2238, 138885), (2955, 105186), (3357, 92590), (3546, 87655), (3730, 83331), (4230, 73481), (5595, 55554), (5910, 52593), (6714, 46295), (8865, 35062), (9259, 33570), (11190, 27777), (16785, 18518), (17531, 17730)]