2102368980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{69661}}^1$

素因数の和:70176

約数の個数: 48

約数和(自身を含む): 5898420864

約数和(自身を除く): 3796051884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 15090, 30180, 69661, 139322, 208983, 278644, 348305, 417966, 696610, 835932, 1044915, 1393220, 2089830, 4179660, 35039483, 70078966, 105118449, 140157932, 175197415, 210236898, 350394830, 420473796, 525592245, 700789660, 1051184490, 2102368980]

約数ペア:

[(1, 2102368980), (2, 1051184490), (3, 700789660), (4, 525592245), (5, 420473796), (6, 350394830), (10, 210236898), (12, 175197415), (15, 140157932), (20, 105118449), (30, 70078966), (60, 35039483), (503, 4179660), (1006, 2089830), (1509, 1393220), (2012, 1044915), (2515, 835932), (3018, 696610), (5030, 417966), (6036, 348305), (7545, 278644), (10060, 208983), (15090, 139322), (30180, 69661)]