31306020732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{533177}}^1$

素因数の和:533427

約数の個数: 72

約数和(自身を含む): 90827938656

約数和(自身を除く): 59521917924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2796, 3262, 4194, 4893, 6524, 8388, 9786, 14679, 19572, 29358, 58716, 533177, 1066354, 1599531, 2132708, 3199062, 3732239, 4798593, 6398124, 7464478, 9597186, 11196717, 14928956, 19194372, 22393434, 33590151, 44786868, 67180302, 124230241, 134360604, 248460482, 372690723, 496920964, 745381446, 869611687, 1118072169, 1490762892, 1739223374, 2236144338, 2608835061, 3478446748, 4472288676, 5217670122, 7826505183, 10435340244, 15653010366, 31306020732]

約数ペア:

[(1, 31306020732), (2, 15653010366), (3, 10435340244), (4, 7826505183), (6, 5217670122), (7, 4472288676), (9, 3478446748), (12, 2608835061), (14, 2236144338), (18, 1739223374), (21, 1490762892), (28, 1118072169), (36, 869611687), (42, 745381446), (63, 496920964), (84, 372690723), (126, 248460482), (233, 134360604), (252, 124230241), (466, 67180302), (699, 44786868), (932, 33590151), (1398, 22393434), (1631, 19194372), (2097, 14928956), (2796, 11196717), (3262, 9597186), (4194, 7464478), (4893, 6398124), (6524, 4798593), (8388, 3732239), (9786, 3199062), (14679, 2132708), (19572, 1599531), (29358, 1066354), (58716, 533177)]