1799692980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{1031}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 5159669760

約数和(自身を除く): 3359976780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 619, 705, 940, 1031, 1238, 1410, 1857, 2062, 2476, 2820, 3093, 3095, 3714, 4124, 5155, 6186, 6190, 7428, 9285, 10310, 12372, 12380, 15465, 18570, 20620, 29093, 30930, 37140, 48457, 58186, 61860, 87279, 96914, 116372, 145371, 145465, 174558, 193828, 242285, 290742, 290930, 349116, 436395, 484570, 581484, 581860, 638189, 726855, 872790, 969140, 1276378, 1453710, 1745580, 1914567, 2552756, 2907420, 3190945, 3829134, 6381890, 7658268, 9572835, 12763780, 19145670, 29994883, 38291340, 59989766, 89984649, 119979532, 149974415, 179969298, 299948830, 359938596, 449923245, 599897660, 899846490, 1799692980]

約数ペア:

[(1, 1799692980), (2, 899846490), (3, 599897660), (4, 449923245), (5, 359938596), (6, 299948830), (10, 179969298), (12, 149974415), (15, 119979532), (20, 89984649), (30, 59989766), (47, 38291340), (60, 29994883), (94, 19145670), (141, 12763780), (188, 9572835), (235, 7658268), (282, 6381890), (470, 3829134), (564, 3190945), (619, 2907420), (705, 2552756), (940, 1914567), (1031, 1745580), (1238, 1453710), (1410, 1276378), (1857, 969140), (2062, 872790), (2476, 726855), (2820, 638189), (3093, 581860), (3095, 581484), (3714, 484570), (4124, 436395), (5155, 349116), (6186, 290930), (6190, 290742), (7428, 242285), (9285, 193828), (10310, 174558), (12372, 145465), (12380, 145371), (15465, 116372), (18570, 96914), (20620, 87279), (29093, 61860), (30930, 58186), (37140, 48457)]