307938030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6761

約数の個数: 64

約数和(自身を含む): 782811648

約数和(自身を除く): 474873618

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1541, 2010, 3082, 4623, 6661, 7705, 9246, 13322, 15410, 19983, 23115, 33305, 39966, 46230, 66610, 99915, 153203, 199830, 306406, 446287, 459609, 766015, 892574, 919218, 1338861, 1532030, 2231435, 2298045, 2677722, 4462870, 4596090, 6694305, 10264601, 13388610, 20529202, 30793803, 51323005, 61587606, 102646010, 153969015, 307938030]

約数ペア:

[(1, 307938030), (2, 153969015), (3, 102646010), (5, 61587606), (6, 51323005), (10, 30793803), (15, 20529202), (23, 13388610), (30, 10264601), (46, 6694305), (67, 4596090), (69, 4462870), (115, 2677722), (134, 2298045), (138, 2231435), (201, 1532030), (230, 1338861), (335, 919218), (345, 892574), (402, 766015), (670, 459609), (690, 446287), (1005, 306406), (1541, 199830), (2010, 153203), (3082, 99915), (4623, 66610), (6661, 46230), (7705, 39966), (9246, 33305), (13322, 23115), (15410, 19983)]