15694969690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^2\times {\mathrm{853}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 29179345608

約数和(自身を除く): 13484375918

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 853, 1115, 1706, 2230, 4265, 8251, 8530, 16502, 31561, 41255, 49729, 63122, 82510, 99458, 157805, 190219, 248645, 315610, 380438, 497290, 951095, 1839973, 1902190, 3679946, 7038103, 9199865, 14076206, 18399730, 35190515, 42418837, 70381030, 84837674, 212094185, 424188370, 1569496969, 3138993938, 7847484845, 15694969690]

約数ペア:

[(1, 15694969690), (2, 7847484845), (5, 3138993938), (10, 1569496969), (37, 424188370), (74, 212094185), (185, 84837674), (223, 70381030), (370, 42418837), (446, 35190515), (853, 18399730), (1115, 14076206), (1706, 9199865), (2230, 7038103), (4265, 3679946), (8251, 1902190), (8530, 1839973), (16502, 951095), (31561, 497290), (41255, 380438), (49729, 315610), (63122, 248645), (82510, 190219), (99458, 157805)]