2015108593030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1685423}}^1$

素因数の和:1686001

約数の個数: 64

約数和(自身を含む): 4143635129088

約数和(自身を除く): 2128526536058

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 541, 1082, 1105, 2210, 2705, 5410, 7033, 9197, 14066, 18394, 35165, 45985, 70330, 91970, 119561, 239122, 597805, 1195610, 1685423, 3370846, 8427115, 16854230, 21910499, 28652191, 43820998, 57304382, 109552495, 143260955, 219104990, 286521910, 372478483, 744956966, 911813843, 1823627686, 1862392415, 3724784830, 4559069215, 9118138430, 11853579959, 15500835331, 23707159918, 31001670662, 59267899795, 77504176655, 118535799590, 155008353310, 201510859303, 403021718606, 1007554296515, 2015108593030]

約数ペア:

[(1, 2015108593030), (2, 1007554296515), (5, 403021718606), (10, 201510859303), (13, 155008353310), (17, 118535799590), (26, 77504176655), (34, 59267899795), (65, 31001670662), (85, 23707159918), (130, 15500835331), (170, 11853579959), (221, 9118138430), (442, 4559069215), (541, 3724784830), (1082, 1862392415), (1105, 1823627686), (2210, 911813843), (2705, 744956966), (5410, 372478483), (7033, 286521910), (9197, 219104990), (14066, 143260955), (18394, 109552495), (35165, 57304382), (45985, 43820998), (70330, 28652191), (91970, 21910499), (119561, 16854230), (239122, 8427115), (597805, 3370846), (1195610, 1685423)]