42941610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 115862400

約数和(自身を除く): 72920790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 1787, 2403, 2670, 3574, 4005, 4806, 5361, 8010, 8935, 10722, 12015, 16083, 17870, 24030, 26805, 32166, 48249, 53610, 80415, 96498, 159043, 160830, 241245, 318086, 477129, 482490, 795215, 954258, 1431387, 1590430, 2385645, 2862774, 4294161, 4771290, 7156935, 8588322, 14313870, 21470805, 42941610]

約数ペア:

[(1, 42941610), (2, 21470805), (3, 14313870), (5, 8588322), (6, 7156935), (9, 4771290), (10, 4294161), (15, 2862774), (18, 2385645), (27, 1590430), (30, 1431387), (45, 954258), (54, 795215), (89, 482490), (90, 477129), (135, 318086), (178, 241245), (267, 160830), (270, 159043), (445, 96498), (534, 80415), (801, 53610), (890, 48249), (1335, 32166), (1602, 26805), (1787, 24030), (2403, 17870), (2670, 16083), (3574, 12015), (4005, 10722), (4806, 8935), (5361, 8010)]