478214190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 1280987136

約数和(自身を除く): 802772946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 131, 141, 235, 262, 282, 393, 423, 470, 655, 705, 786, 846, 863, 1179, 1310, 1410, 1726, 1965, 2115, 2358, 2589, 3930, 4230, 4315, 5178, 5895, 6157, 7767, 8630, 11790, 12314, 12945, 15534, 18471, 25890, 30785, 36942, 38835, 40561, 55413, 61570, 77670, 81122, 92355, 110826, 113053, 121683, 184710, 202805, 226106, 243366, 277065, 339159, 365049, 405610, 554130, 565265, 608415, 678318, 730098, 1017477, 1130530, 1216830, 1695795, 1825245, 2034954, 3391590, 3650490, 5087385, 5313491, 10174770, 10626982, 15940473, 26567455, 31880946, 47821419, 53134910, 79702365, 95642838, 159404730, 239107095, 478214190]

約数ペア:

[(1, 478214190), (2, 239107095), (3, 159404730), (5, 95642838), (6, 79702365), (9, 53134910), (10, 47821419), (15, 31880946), (18, 26567455), (30, 15940473), (45, 10626982), (47, 10174770), (90, 5313491), (94, 5087385), (131, 3650490), (141, 3391590), (235, 2034954), (262, 1825245), (282, 1695795), (393, 1216830), (423, 1130530), (470, 1017477), (655, 730098), (705, 678318), (786, 608415), (846, 565265), (863, 554130), (1179, 405610), (1310, 365049), (1410, 339159), (1726, 277065), (1965, 243366), (2115, 226106), (2358, 202805), (2589, 184710), (3930, 121683), (4230, 113053), (4315, 110826), (5178, 92355), (5895, 81122), (6157, 77670), (7767, 61570), (8630, 55413), (11790, 40561), (12314, 38835), (12945, 36942), (15534, 30785), (18471, 25890)]