30376850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 65025600

約数和(自身を除く): 34648750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 229, 350, 379, 458, 758, 1145, 1603, 1895, 2290, 2653, 3206, 3790, 5306, 5725, 8015, 9475, 11450, 13265, 16030, 18950, 26530, 40075, 66325, 80150, 86791, 132650, 173582, 433955, 607537, 867910, 1215074, 2169775, 3037685, 4339550, 6075370, 15188425, 30376850]

約数ペア:

[(1, 30376850), (2, 15188425), (5, 6075370), (7, 4339550), (10, 3037685), (14, 2169775), (25, 1215074), (35, 867910), (50, 607537), (70, 433955), (175, 173582), (229, 132650), (350, 86791), (379, 80150), (458, 66325), (758, 40075), (1145, 26530), (1603, 18950), (1895, 16030), (2290, 13265), (2653, 11450), (3206, 9475), (3790, 8015), (5306, 5725)]