45284580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22871}}^1$

素因数の和:22897

約数の個数: 72

約数和(自身を含む): 149857344

約数和(自身を除く): 104572764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22871, 45742, 68613, 91484, 114355, 137226, 205839, 228710, 251581, 274452, 343065, 411678, 457420, 503162, 686130, 754743, 823356, 1006324, 1029195, 1257905, 1372260, 1509486, 2058390, 2264229, 2515810, 3018972, 3773715, 4116780, 4528458, 5031620, 7547430, 9056916, 11321145, 15094860, 22642290, 45284580]

約数ペア:

[(1, 45284580), (2, 22642290), (3, 15094860), (4, 11321145), (5, 9056916), (6, 7547430), (9, 5031620), (10, 4528458), (11, 4116780), (12, 3773715), (15, 3018972), (18, 2515810), (20, 2264229), (22, 2058390), (30, 1509486), (33, 1372260), (36, 1257905), (44, 1029195), (45, 1006324), (55, 823356), (60, 754743), (66, 686130), (90, 503162), (99, 457420), (110, 411678), (132, 343065), (165, 274452), (180, 251581), (198, 228710), (220, 205839), (330, 137226), (396, 114355), (495, 91484), (660, 68613), (990, 45742), (1980, 22871)]