1401349980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1015471}}^1$

素因数の和:1015506

約数の個数: 48

約数和(自身を含む): 4094383104

約数和(自身を除く): 2693033124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1015471, 2030942, 3046413, 4061884, 5077355, 6092826, 10154710, 12185652, 15232065, 20309420, 23355833, 30464130, 46711666, 60928260, 70067499, 93423332, 116779165, 140134998, 233558330, 280269996, 350337495, 467116660, 700674990, 1401349980]

約数ペア:

[(1, 1401349980), (2, 700674990), (3, 467116660), (4, 350337495), (5, 280269996), (6, 233558330), (10, 140134998), (12, 116779165), (15, 93423332), (20, 70067499), (23, 60928260), (30, 46711666), (46, 30464130), (60, 23355833), (69, 20309420), (92, 15232065), (115, 12185652), (138, 10154710), (230, 6092826), (276, 5077355), (345, 4061884), (460, 3046413), (690, 2030942), (1380, 1015471)]