33189220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 39386780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 199, 269, 310, 398, 538, 620, 796, 995, 1076, 1345, 1990, 2690, 3980, 5380, 6169, 8339, 12338, 16678, 24676, 30845, 33356, 41695, 53531, 61690, 83390, 107062, 123380, 166780, 214124, 267655, 535310, 1070620, 1659461, 3318922, 6637844, 8297305, 16594610, 33189220]

約数ペア:

[(1, 33189220), (2, 16594610), (4, 8297305), (5, 6637844), (10, 3318922), (20, 1659461), (31, 1070620), (62, 535310), (124, 267655), (155, 214124), (199, 166780), (269, 123380), (310, 107062), (398, 83390), (538, 61690), (620, 53531), (796, 41695), (995, 33356), (1076, 30845), (1345, 24676), (1990, 16678), (2690, 12338), (3980, 8339), (5380, 6169)]