1406831460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2791}}^1$

素因数の和:3105

約数の個数: 96

約数和(自身を含む): 4082663424

約数和(自身を除く): 2675831964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 271, 310, 372, 465, 542, 620, 813, 930, 1084, 1355, 1626, 1860, 2710, 2791, 3252, 4065, 5420, 5582, 8130, 8373, 8401, 11164, 13955, 16260, 16746, 16802, 25203, 27910, 33492, 33604, 41865, 42005, 50406, 55820, 83730, 84010, 86521, 100812, 126015, 167460, 168020, 173042, 252030, 259563, 346084, 432605, 504060, 519126, 756361, 865210, 1038252, 1297815, 1512722, 1730420, 2269083, 2595630, 3025444, 3781805, 4538166, 5191260, 7563610, 9076332, 11345415, 15127220, 22690830, 23447191, 45381660, 46894382, 70341573, 93788764, 117235955, 140683146, 234471910, 281366292, 351707865, 468943820, 703415730, 1406831460]

約数ペア:

[(1, 1406831460), (2, 703415730), (3, 468943820), (4, 351707865), (5, 281366292), (6, 234471910), (10, 140683146), (12, 117235955), (15, 93788764), (20, 70341573), (30, 46894382), (31, 45381660), (60, 23447191), (62, 22690830), (93, 15127220), (124, 11345415), (155, 9076332), (186, 7563610), (271, 5191260), (310, 4538166), (372, 3781805), (465, 3025444), (542, 2595630), (620, 2269083), (813, 1730420), (930, 1512722), (1084, 1297815), (1355, 1038252), (1626, 865210), (1860, 756361), (2710, 519126), (2791, 504060), (3252, 432605), (4065, 346084), (5420, 259563), (5582, 252030), (8130, 173042), (8373, 168020), (8401, 167460), (11164, 126015), (13955, 100812), (16260, 86521), (16746, 84010), (16802, 83730), (25203, 55820), (27910, 50406), (33492, 42005), (33604, 41865)]