23151030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{15749}}^1$

素因数の和:15773

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 41486970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 15749, 31498, 47247, 78745, 94494, 110243, 157490, 220486, 236235, 330729, 472470, 551215, 661458, 771701, 1102430, 1543402, 1653645, 2315103, 3307290, 3858505, 4630206, 7717010, 11575515, 23151030]

約数ペア:

[(1, 23151030), (2, 11575515), (3, 7717010), (5, 4630206), (6, 3858505), (7, 3307290), (10, 2315103), (14, 1653645), (15, 1543402), (21, 1102430), (30, 771701), (35, 661458), (42, 551215), (49, 472470), (70, 330729), (98, 236235), (105, 220486), (147, 157490), (210, 110243), (245, 94494), (294, 78745), (490, 47247), (735, 31498), (1470, 15749)]