102804030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163181}}^1$

素因数の和:163201

約数の個数: 48

約数和(自身を含む): 305476704

約数和(自身を除く): 202672674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 163181, 326362, 489543, 815905, 979086, 1142267, 1468629, 1631810, 2284534, 2447715, 2937258, 3426801, 4895430, 5711335, 6853602, 7343145, 10280403, 11422670, 14686290, 17134005, 20560806, 34268010, 51402015, 102804030]

約数ペア:

[(1, 102804030), (2, 51402015), (3, 34268010), (5, 20560806), (6, 17134005), (7, 14686290), (9, 11422670), (10, 10280403), (14, 7343145), (15, 6853602), (18, 5711335), (21, 4895430), (30, 3426801), (35, 2937258), (42, 2447715), (45, 2284534), (63, 1631810), (70, 1468629), (90, 1142267), (105, 979086), (126, 815905), (210, 489543), (315, 326362), (630, 163181)]