44290980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 135038904

約数和(自身を除く): 90747924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1021, 1205, 1446, 2042, 2169, 2410, 2892, 3063, 3615, 4084, 4338, 4820, 5105, 6126, 7230, 8676, 9189, 10210, 10845, 12252, 14460, 15315, 18378, 20420, 21690, 30630, 36756, 43380, 45945, 61260, 91890, 183780, 246061, 492122, 738183, 984244, 1230305, 1476366, 2214549, 2460610, 2952732, 3690915, 4429098, 4921220, 7381830, 8858196, 11072745, 14763660, 22145490, 44290980]

約数ペア:

[(1, 44290980), (2, 22145490), (3, 14763660), (4, 11072745), (5, 8858196), (6, 7381830), (9, 4921220), (10, 4429098), (12, 3690915), (15, 2952732), (18, 2460610), (20, 2214549), (30, 1476366), (36, 1230305), (45, 984244), (60, 738183), (90, 492122), (180, 246061), (241, 183780), (482, 91890), (723, 61260), (964, 45945), (1021, 43380), (1205, 36756), (1446, 30630), (2042, 21690), (2169, 20420), (2410, 18378), (2892, 15315), (3063, 14460), (3615, 12252), (4084, 10845), (4338, 10210), (4820, 9189), (5105, 8676), (6126, 7230)]