1698060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 5870592

約数和(自身を除く): 4172532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 311, 364, 390, 420, 455, 546, 622, 780, 910, 933, 1092, 1244, 1365, 1555, 1820, 1866, 2177, 2730, 3110, 3732, 4043, 4354, 4665, 5460, 6220, 6531, 8086, 8708, 9330, 10885, 12129, 13062, 16172, 18660, 20215, 21770, 24258, 26124, 28301, 32655, 40430, 43540, 48516, 56602, 60645, 65310, 80860, 84903, 113204, 121290, 130620, 141505, 169806, 242580, 283010, 339612, 424515, 566020, 849030, 1698060]

約数ペア:

[(1, 1698060), (2, 849030), (3, 566020), (4, 424515), (5, 339612), (6, 283010), (7, 242580), (10, 169806), (12, 141505), (13, 130620), (14, 121290), (15, 113204), (20, 84903), (21, 80860), (26, 65310), (28, 60645), (30, 56602), (35, 48516), (39, 43540), (42, 40430), (52, 32655), (60, 28301), (65, 26124), (70, 24258), (78, 21770), (84, 20215), (91, 18660), (105, 16172), (130, 13062), (140, 12129), (156, 10885), (182, 9330), (195, 8708), (210, 8086), (260, 6531), (273, 6220), (311, 5460), (364, 4665), (390, 4354), (420, 4043), (455, 3732), (546, 3110), (622, 2730), (780, 2177), (910, 1866), (933, 1820), (1092, 1555), (1244, 1365)]