14156775580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{235397}}^1$

素因数の和:235534

約数の個数: 48

約数和(自身を含む): 31004741376

約数和(自身を除く): 16847965796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 620, 970, 1940, 3007, 6014, 12028, 15035, 30070, 60140, 235397, 470794, 941588, 1176985, 2353970, 4707940, 7297307, 14594614, 22833509, 29189228, 36486535, 45667018, 72973070, 91334036, 114167545, 145946140, 228335090, 456670180, 707838779, 1415677558, 2831355116, 3539193895, 7078387790, 14156775580]

約数ペア:

[(1, 14156775580), (2, 7078387790), (4, 3539193895), (5, 2831355116), (10, 1415677558), (20, 707838779), (31, 456670180), (62, 228335090), (97, 145946140), (124, 114167545), (155, 91334036), (194, 72973070), (310, 45667018), (388, 36486535), (485, 29189228), (620, 22833509), (970, 14594614), (1940, 7297307), (3007, 4707940), (6014, 2353970), (12028, 1176985), (15035, 941588), (30070, 470794), (60140, 235397)]