29775480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{35447}}^1$

素因数の和:35468

約数の個数: 64

約数和(自身を含む): 102090240

約数和(自身を除く): 72314760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 35447, 70894, 106341, 141788, 177235, 212682, 248129, 283576, 354470, 425364, 496258, 531705, 708940, 744387, 850728, 992516, 1063410, 1240645, 1417880, 1488774, 1985032, 2126820, 2481290, 2977548, 3721935, 4253640, 4962580, 5955096, 7443870, 9925160, 14887740, 29775480]

約数ペア:

[(1, 29775480), (2, 14887740), (3, 9925160), (4, 7443870), (5, 5955096), (6, 4962580), (7, 4253640), (8, 3721935), (10, 2977548), (12, 2481290), (14, 2126820), (15, 1985032), (20, 1488774), (21, 1417880), (24, 1240645), (28, 1063410), (30, 992516), (35, 850728), (40, 744387), (42, 708940), (56, 531705), (60, 496258), (70, 425364), (84, 354470), (105, 283576), (120, 248129), (140, 212682), (168, 177235), (210, 141788), (280, 106341), (420, 70894), (840, 35447)]