61485330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 156297600

約数和(自身を除く): 94812270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 401, 538, 570, 802, 807, 1203, 1345, 1614, 2005, 2406, 2690, 4010, 4035, 5111, 6015, 7619, 8070, 10222, 12030, 15238, 15333, 22857, 25555, 30666, 38095, 45714, 51110, 76190, 76665, 107869, 114285, 153330, 215738, 228570, 323607, 539345, 647214, 1078690, 1618035, 2049511, 3236070, 4099022, 6148533, 10247555, 12297066, 20495110, 30742665, 61485330]

約数ペア:

[(1, 61485330), (2, 30742665), (3, 20495110), (5, 12297066), (6, 10247555), (10, 6148533), (15, 4099022), (19, 3236070), (30, 2049511), (38, 1618035), (57, 1078690), (95, 647214), (114, 539345), (190, 323607), (269, 228570), (285, 215738), (401, 153330), (538, 114285), (570, 107869), (802, 76665), (807, 76190), (1203, 51110), (1345, 45714), (1614, 38095), (2005, 30666), (2406, 25555), (2690, 22857), (4010, 15333), (4035, 15238), (5111, 12030), (6015, 10222), (7619, 8070)]