2150957580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{874373}}^1$

素因数の和:874426

約数の個数: 48

約数和(自身を含む): 6169582944

約数和(自身を除く): 4018625364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 874373, 1748746, 2623119, 3497492, 4371865, 5246238, 8743730, 10492476, 13115595, 17487460, 26231190, 35849293, 52462380, 71698586, 107547879, 143397172, 179246465, 215095758, 358492930, 430191516, 537739395, 716985860, 1075478790, 2150957580]

約数ペア:

[(1, 2150957580), (2, 1075478790), (3, 716985860), (4, 537739395), (5, 430191516), (6, 358492930), (10, 215095758), (12, 179246465), (15, 143397172), (20, 107547879), (30, 71698586), (41, 52462380), (60, 35849293), (82, 26231190), (123, 17487460), (164, 13115595), (205, 10492476), (246, 8743730), (410, 5246238), (492, 4371865), (615, 3497492), (820, 2623119), (1230, 1748746), (2460, 874373)]