2753804970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4371119}}^1$

素因数の和:4371139

約数の個数: 48

約数和(自身を含む): 8182736640

約数和(自身を除く): 5428931670

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, 4371119, 8742238, 13113357, 21855595, 26226714, 30597833, 39340071, 43711190, 61195666, 65566785, 78680142, 91793499, 131133570, 152989165, 183586998, 196700355, 275380497, 305978330, 393400710, 458967495, 550760994, 917934990, 1376902485, 2753804970]

約数ペア:

[(1, 2753804970), (2, 1376902485), (3, 917934990), (5, 550760994), (6, 458967495), (7, 393400710), (9, 305978330), (10, 275380497), (14, 196700355), (15, 183586998), (18, 152989165), (21, 131133570), (30, 91793499), (35, 78680142), (42, 65566785), (45, 61195666), (63, 43711190), (70, 39340071), (90, 30597833), (105, 26226714), (126, 21855595), (210, 13113357), (315, 8742238), (630, 4371119)]