15037980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6113}}^1$

素因数の和:6166

約数の個数: 48

約数和(自身を含む): 43140384

約数和(自身を除く): 28102404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6113, 12226, 18339, 24452, 30565, 36678, 61130, 73356, 91695, 122260, 183390, 250633, 366780, 501266, 751899, 1002532, 1253165, 1503798, 2506330, 3007596, 3759495, 5012660, 7518990, 15037980]

約数ペア:

[(1, 15037980), (2, 7518990), (3, 5012660), (4, 3759495), (5, 3007596), (6, 2506330), (10, 1503798), (12, 1253165), (15, 1002532), (20, 751899), (30, 501266), (41, 366780), (60, 250633), (82, 183390), (123, 122260), (164, 91695), (205, 73356), (246, 61130), (410, 36678), (492, 30565), (615, 24452), (820, 18339), (1230, 12226), (2460, 6113)]