29978790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24373}}^1$

素因数の和:24424

約数の個数: 32

約数和(自身を含む): 73706976

約数和(自身を除く): 43728186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 24373, 48746, 73119, 121865, 146238, 243730, 365595, 731190, 999293, 1998586, 2997879, 4996465, 5995758, 9992930, 14989395, 29978790]

約数ペア:

[(1, 29978790), (2, 14989395), (3, 9992930), (5, 5995758), (6, 4996465), (10, 2997879), (15, 1998586), (30, 999293), (41, 731190), (82, 365595), (123, 243730), (205, 146238), (246, 121865), (410, 73119), (615, 48746), (1230, 24373)]