30654078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 78769152

約数和(自身を除く): 48115074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 2441, 4186, 4882, 6279, 7323, 12558, 14646, 17087, 31733, 34174, 51261, 56143, 63466, 95199, 102522, 112286, 168429, 190398, 222131, 336858, 393001, 444262, 666393, 729859, 786002, 1179003, 1332786, 1459718, 2189577, 2358006, 4379154, 5109013, 10218026, 15327039, 30654078]

約数ペア:

[(1, 30654078), (2, 15327039), (3, 10218026), (6, 5109013), (7, 4379154), (13, 2358006), (14, 2189577), (21, 1459718), (23, 1332786), (26, 1179003), (39, 786002), (42, 729859), (46, 666393), (69, 444262), (78, 393001), (91, 336858), (138, 222131), (161, 190398), (182, 168429), (273, 112286), (299, 102522), (322, 95199), (483, 63466), (546, 56143), (598, 51261), (897, 34174), (966, 31733), (1794, 17087), (2093, 14646), (2441, 12558), (4186, 7323), (4882, 6279)]