1858903980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{584561}}^1$

素因数の和:584626

約数の個数: 48

約数和(自身を含む): 5303146464

約数和(自身を除く): 3444242484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 584561, 1169122, 1753683, 2338244, 2922805, 3507366, 5845610, 7014732, 8768415, 11691220, 17536830, 30981733, 35073660, 61963466, 92945199, 123926932, 154908665, 185890398, 309817330, 371780796, 464725995, 619634660, 929451990, 1858903980]

約数ペア:

[(1, 1858903980), (2, 929451990), (3, 619634660), (4, 464725995), (5, 371780796), (6, 309817330), (10, 185890398), (12, 154908665), (15, 123926932), (20, 92945199), (30, 61963466), (53, 35073660), (60, 30981733), (106, 17536830), (159, 11691220), (212, 8768415), (265, 7014732), (318, 5845610), (530, 3507366), (636, 2922805), (795, 2338244), (1060, 1753683), (1590, 1169122), (3180, 584561)]