15511180380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{62189}}^1$

素因数の和:66358

約数の個数: 48

約数和(自身を含む): 43442451360

約数和(自身を除く): 27931270980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4157, 8314, 12471, 16628, 20785, 24942, 41570, 49884, 62189, 62355, 83140, 124378, 124710, 186567, 248756, 249420, 310945, 373134, 621890, 746268, 932835, 1243780, 1865670, 3731340, 258519673, 517039346, 775559019, 1034078692, 1292598365, 1551118038, 2585196730, 3102236076, 3877795095, 5170393460, 7755590190, 15511180380]

約数ペア:

[(1, 15511180380), (2, 7755590190), (3, 5170393460), (4, 3877795095), (5, 3102236076), (6, 2585196730), (10, 1551118038), (12, 1292598365), (15, 1034078692), (20, 775559019), (30, 517039346), (60, 258519673), (4157, 3731340), (8314, 1865670), (12471, 1243780), (16628, 932835), (20785, 746268), (24942, 621890), (41570, 373134), (49884, 310945), (62189, 249420), (62355, 248756), (83140, 186567), (124378, 124710)]