2380821030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198899}}^1$

素因数の和:198938

約数の個数: 96

約数和(自身を含む): 7446816000

約数和(自身を除く): 5065994970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 198899, 397798, 596697, 994495, 1193394, 1392293, 1790091, 1988990, 2784586, 2983485, 3580182, 3779081, 4176879, 5966970, 6961465, 7558162, 8353758, 8950455, 11337243, 12530637, 13922930, 17900910, 18895405, 20884395, 22674486, 25061274, 26453567, 34011729, 37790810, 41768790, 52907134, 56686215, 62653185, 68023458, 79360701, 113372430, 125306370, 132267835, 158721402, 170058645, 238082103, 264535670, 340117290, 396803505, 476164206, 793607010, 1190410515, 2380821030]

約数ペア:

[(1, 2380821030), (2, 1190410515), (3, 793607010), (5, 476164206), (6, 396803505), (7, 340117290), (9, 264535670), (10, 238082103), (14, 170058645), (15, 158721402), (18, 132267835), (19, 125306370), (21, 113372430), (30, 79360701), (35, 68023458), (38, 62653185), (42, 56686215), (45, 52907134), (57, 41768790), (63, 37790810), (70, 34011729), (90, 26453567), (95, 25061274), (105, 22674486), (114, 20884395), (126, 18895405), (133, 17900910), (171, 13922930), (190, 12530637), (210, 11337243), (266, 8950455), (285, 8353758), (315, 7558162), (342, 6961465), (399, 5966970), (570, 4176879), (630, 3779081), (665, 3580182), (798, 2983485), (855, 2784586), (1197, 1988990), (1330, 1790091), (1710, 1392293), (1995, 1193394), (2394, 994495), (3990, 596697), (5985, 397798), (11970, 198899)]