33921460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 81648000

約数和(自身を除く): 47726540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 68, 76, 85, 89, 95, 118, 170, 178, 190, 236, 295, 323, 340, 356, 380, 445, 590, 646, 890, 1003, 1121, 1180, 1292, 1513, 1615, 1691, 1780, 2006, 2242, 3026, 3230, 3382, 4012, 4484, 5015, 5251, 5605, 6052, 6460, 6764, 7565, 8455, 10030, 10502, 11210, 15130, 16910, 19057, 20060, 21004, 22420, 26255, 28747, 30260, 33820, 38114, 52510, 57494, 76228, 89267, 95285, 99769, 105020, 114988, 143735, 178534, 190570, 199538, 287470, 357068, 381140, 399076, 446335, 498845, 574940, 892670, 997690, 1696073, 1785340, 1995380, 3392146, 6784292, 8480365, 16960730, 33921460]

約数ペア:

[(1, 33921460), (2, 16960730), (4, 8480365), (5, 6784292), (10, 3392146), (17, 1995380), (19, 1785340), (20, 1696073), (34, 997690), (38, 892670), (59, 574940), (68, 498845), (76, 446335), (85, 399076), (89, 381140), (95, 357068), (118, 287470), (170, 199538), (178, 190570), (190, 178534), (236, 143735), (295, 114988), (323, 105020), (340, 99769), (356, 95285), (380, 89267), (445, 76228), (590, 57494), (646, 52510), (890, 38114), (1003, 33820), (1121, 30260), (1180, 28747), (1292, 26255), (1513, 22420), (1615, 21004), (1691, 20060), (1780, 19057), (2006, 16910), (2242, 15130), (3026, 11210), (3230, 10502), (3382, 10030), (4012, 8455), (4484, 7565), (5015, 6764), (5251, 6460), (5605, 6052)]