58928380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 145248768

約数和(自身を除く): 86320388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 157, 196, 245, 314, 383, 490, 628, 766, 785, 980, 1099, 1532, 1570, 1915, 2198, 2681, 3140, 3830, 4396, 5362, 5495, 7660, 7693, 10724, 10990, 13405, 15386, 18767, 21980, 26810, 30772, 37534, 38465, 53620, 60131, 75068, 76930, 93835, 120262, 153860, 187670, 240524, 300655, 375340, 420917, 601310, 841834, 1202620, 1683668, 2104585, 2946419, 4209170, 5892838, 8418340, 11785676, 14732095, 29464190, 58928380]

約数ペア:

[(1, 58928380), (2, 29464190), (4, 14732095), (5, 11785676), (7, 8418340), (10, 5892838), (14, 4209170), (20, 2946419), (28, 2104585), (35, 1683668), (49, 1202620), (70, 841834), (98, 601310), (140, 420917), (157, 375340), (196, 300655), (245, 240524), (314, 187670), (383, 153860), (490, 120262), (628, 93835), (766, 76930), (785, 75068), (980, 60131), (1099, 53620), (1532, 38465), (1570, 37534), (1915, 30772), (2198, 26810), (2681, 21980), (3140, 18767), (3830, 15386), (4396, 13405), (5362, 10990), (5495, 10724), (7660, 7693)]