About the Number

42804908930

42804908929 ← → 42804908931

2進数表記:100111110111010111110001001110000010

漢数字表記:四百二十八億四百九十万八千九百三十

素因数分解:

2 1 × 5 1 × 7 2 × 131 1 × 241 1 × 2767 1

素因数の和:3160
約数の個数: 96
約数和(自身を含む): 90719937792
約数和(自身を除く): 47915028862

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 241, 245, 262, 482, 490, 655, 917, 1205, 1310, 1687, 1834, 2410, 2767, 3374, 4585, 5534, 6419, 8435, 9170, 11809, 12838, 13835, 16870, 19369, 23618, 27670, 31571, 32095, 38738, 59045, 63142, 64190, 96845, 118090, 135583, 157855, 193690, 220997, 271166, 315710, 362477, 441994, 666847, 677915, 724954, 1104985, 1333694, 1355830, 1546979, 1812385, 2209970, 2537339, 3093958, 3334235, 3624770, 4667929, 5074678, 6668470, 7734895, 9335858, 12686695, 15469790, 17761373, 23339645, 25373390, 32675503, 35522746, 46679290, 65351006, 87356957, 88806865, 163377515, 174713914, 177613730, 326755030, 436784785, 611498699, 873569570, 1222997398, 3057493495, 4280490893, 6114986990, 8560981786, 21402454465, 42804908930]

約数ペア:
[(1, 42804908930), (2, 21402454465), (5, 8560981786), (7, 6114986990), (10, 4280490893), (14, 3057493495), (35, 1222997398), (49, 873569570), (70, 611498699), (98, 436784785), (131, 326755030), (241, 177613730), (245, 174713914), (262, 163377515), (482, 88806865), (490, 87356957), (655, 65351006), (917, 46679290), (1205, 35522746), (1310, 32675503), (1687, 25373390), (1834, 23339645), (2410, 17761373), (2767, 15469790), (3374, 12686695), (4585, 9335858), (5534, 7734895), (6419, 6668470), (8435, 5074678), (9170, 4667929), (11809, 3624770), (12838, 3334235), (13835, 3093958), (16870, 2537339), (19369, 2209970), (23618, 1812385), (27670, 1546979), (31571, 1355830), (32095, 1333694), (38738, 1104985), (59045, 724954), (63142, 677915), (64190, 666847), (96845, 441994), (118090, 362477), (135583, 315710), (157855, 271166), (193690, 220997)]

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