2015987610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{738457}}^1$

素因数の和:738487

約数の個数: 64

約数和(自身を含む): 5954925312

約数和(自身を除く): 3938937702

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 738457, 1476914, 2215371, 3692285, 4430742, 5169199, 7384570, 9599941, 10338398, 11076855, 15507597, 19199882, 22153710, 25845995, 28799823, 31015194, 47999705, 51691990, 57599646, 67199587, 77537985, 95999410, 134399174, 143999115, 155075970, 201598761, 287998230, 335997935, 403197522, 671995870, 1007993805, 2015987610]

約数ペア:

[(1, 2015987610), (2, 1007993805), (3, 671995870), (5, 403197522), (6, 335997935), (7, 287998230), (10, 201598761), (13, 155075970), (14, 143999115), (15, 134399174), (21, 95999410), (26, 77537985), (30, 67199587), (35, 57599646), (39, 51691990), (42, 47999705), (65, 31015194), (70, 28799823), (78, 25845995), (91, 22153710), (105, 19199882), (130, 15507597), (182, 11076855), (195, 10338398), (210, 9599941), (273, 7384570), (390, 5169199), (455, 4430742), (546, 3692285), (910, 2215371), (1365, 1476914), (2730, 738457)]