73397580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23081}}^1$

素因数の和:23146

約数の個数: 48

約数和(自身を含む): 209399904

約数和(自身を除く): 136002324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 23081, 46162, 69243, 92324, 115405, 138486, 230810, 276972, 346215, 461620, 692430, 1223293, 1384860, 2446586, 3669879, 4893172, 6116465, 7339758, 12232930, 14679516, 18349395, 24465860, 36698790, 73397580]

約数ペア:

[(1, 73397580), (2, 36698790), (3, 24465860), (4, 18349395), (5, 14679516), (6, 12232930), (10, 7339758), (12, 6116465), (15, 4893172), (20, 3669879), (30, 2446586), (53, 1384860), (60, 1223293), (106, 692430), (159, 461620), (212, 346215), (265, 276972), (318, 230810), (530, 138486), (636, 115405), (795, 92324), (1060, 69243), (1590, 46162), (3180, 23081)]