98580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 290304

約数和(自身を除く): 191724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 3180, 3286, 4929, 6572, 8215, 9858, 16430, 19716, 24645, 32860, 49290, 98580]

約数ペア:

[(1, 98580), (2, 49290), (3, 32860), (4, 24645), (5, 19716), (6, 16430), (10, 9858), (12, 8215), (15, 6572), (20, 4929), (30, 3286), (31, 3180), (53, 1860), (60, 1643), (62, 1590), (93, 1060), (106, 930), (124, 795), (155, 636), (159, 620), (186, 530), (212, 465), (265, 372), (310, 318)]