30084885

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 58003200

約数和(自身を除く): 27918315

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 95, 111, 135, 171, 185, 285, 317, 333, 513, 555, 703, 855, 951, 999, 1585, 1665, 2109, 2565, 2853, 3515, 4755, 4995, 6023, 6327, 8559, 10545, 11729, 14265, 18069, 18981, 30115, 31635, 35187, 42795, 54207, 58645, 90345, 94905, 105561, 162621, 175935, 222851, 271035, 316683, 527805, 668553, 813105, 1114255, 1583415, 2005659, 3342765, 6016977, 10028295, 30084885]

約数ペア:

[(1, 30084885), (3, 10028295), (5, 6016977), (9, 3342765), (15, 2005659), (19, 1583415), (27, 1114255), (37, 813105), (45, 668553), (57, 527805), (95, 316683), (111, 271035), (135, 222851), (171, 175935), (185, 162621), (285, 105561), (317, 94905), (333, 90345), (513, 58645), (555, 54207), (703, 42795), (855, 35187), (951, 31635), (999, 30115), (1585, 18981), (1665, 18069), (2109, 14265), (2565, 11729), (2853, 10545), (3515, 8559), (4755, 6327), (4995, 6023)]