1353090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 3545856

約数和(自身を除く): 2192766

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 53, 69, 74, 106, 111, 115, 138, 159, 185, 222, 230, 265, 318, 345, 370, 530, 555, 690, 795, 851, 1110, 1219, 1590, 1702, 1961, 2438, 2553, 3657, 3922, 4255, 5106, 5883, 6095, 7314, 8510, 9805, 11766, 12190, 12765, 18285, 19610, 25530, 29415, 36570, 45103, 58830, 90206, 135309, 225515, 270618, 451030, 676545, 1353090]

約数ペア:

[(1, 1353090), (2, 676545), (3, 451030), (5, 270618), (6, 225515), (10, 135309), (15, 90206), (23, 58830), (30, 45103), (37, 36570), (46, 29415), (53, 25530), (69, 19610), (74, 18285), (106, 12765), (111, 12190), (115, 11766), (138, 9805), (159, 8510), (185, 7314), (222, 6095), (230, 5883), (265, 5106), (318, 4255), (345, 3922), (370, 3657), (530, 2553), (555, 2438), (690, 1961), (795, 1702), (851, 1590), (1110, 1219)]