318006566190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{392600699}}^1$

素因数の和:392600718

約数の個数: 40

約数和(自身を含む): 855084324600

約数和(自身を除く): 537077758410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 392600699, 785201398, 1177802097, 1963003495, 2355604194, 3533406291, 3926006990, 5889010485, 7066812582, 10600218873, 11778020970, 17667031455, 21200437746, 31800656619, 35334062910, 53001094365, 63601313238, 106002188730, 159003283095, 318006566190]

約数ペア:

[(1, 318006566190), (2, 159003283095), (3, 106002188730), (5, 63601313238), (6, 53001094365), (9, 35334062910), (10, 31800656619), (15, 21200437746), (18, 17667031455), (27, 11778020970), (30, 10600218873), (45, 7066812582), (54, 5889010485), (81, 3926006990), (90, 3533406291), (135, 2355604194), (162, 1963003495), (270, 1177802097), (405, 785201398), (810, 392600699)]