17215770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 64

約数和(自身を含む): 48553344

約数和(自身を除く): 31337574

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4013, 4290, 8026, 12039, 20065, 24078, 40130, 44143, 52169, 60195, 88286, 104338, 120390, 132429, 156507, 220715, 260845, 264858, 313014, 441430, 521690, 573859, 662145, 782535, 1147718, 1324290, 1565070, 1721577, 2869295, 3443154, 5738590, 8607885, 17215770]

約数ペア:

[(1, 17215770), (2, 8607885), (3, 5738590), (5, 3443154), (6, 2869295), (10, 1721577), (11, 1565070), (13, 1324290), (15, 1147718), (22, 782535), (26, 662145), (30, 573859), (33, 521690), (39, 441430), (55, 313014), (65, 264858), (66, 260845), (78, 220715), (110, 156507), (130, 132429), (143, 120390), (165, 104338), (195, 88286), (286, 60195), (330, 52169), (390, 44143), (429, 40130), (715, 24078), (858, 20065), (1430, 12039), (2145, 8026), (4013, 4290)]