34653040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 84637440

約数和(自身を除く): 49984400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 157, 178, 248, 310, 314, 356, 445, 496, 620, 628, 712, 785, 890, 1240, 1256, 1424, 1570, 1780, 2480, 2512, 2759, 3140, 3560, 4867, 5518, 6280, 7120, 9734, 11036, 12560, 13795, 13973, 19468, 22072, 24335, 27590, 27946, 38936, 44144, 48670, 55180, 55892, 69865, 77872, 97340, 110360, 111784, 139730, 194680, 220720, 223568, 279460, 389360, 433163, 558920, 866326, 1117840, 1732652, 2165815, 3465304, 4331630, 6930608, 8663260, 17326520, 34653040]

約数ペア:

[(1, 34653040), (2, 17326520), (4, 8663260), (5, 6930608), (8, 4331630), (10, 3465304), (16, 2165815), (20, 1732652), (31, 1117840), (40, 866326), (62, 558920), (80, 433163), (89, 389360), (124, 279460), (155, 223568), (157, 220720), (178, 194680), (248, 139730), (310, 111784), (314, 110360), (356, 97340), (445, 77872), (496, 69865), (620, 55892), (628, 55180), (712, 48670), (785, 44144), (890, 38936), (1240, 27946), (1256, 27590), (1424, 24335), (1570, 22072), (1780, 19468), (2480, 13973), (2512, 13795), (2759, 12560), (3140, 11036), (3560, 9734), (4867, 7120), (5518, 6280)]