23719740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 73495296

約数和(自身を除く): 49775556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 433, 498, 660, 830, 866, 913, 996, 1245, 1299, 1660, 1732, 1826, 2165, 2490, 2598, 2739, 3652, 4330, 4565, 4763, 4980, 5196, 5478, 6495, 8660, 9130, 9526, 10956, 12990, 13695, 14289, 18260, 19052, 23815, 25980, 27390, 28578, 35939, 47630, 54780, 57156, 71445, 71878, 95260, 107817, 142890, 143756, 179695, 215634, 285780, 359390, 395329, 431268, 539085, 718780, 790658, 1078170, 1185987, 1581316, 1976645, 2156340, 2371974, 3953290, 4743948, 5929935, 7906580, 11859870, 23719740]

約数ペア:

[(1, 23719740), (2, 11859870), (3, 7906580), (4, 5929935), (5, 4743948), (6, 3953290), (10, 2371974), (11, 2156340), (12, 1976645), (15, 1581316), (20, 1185987), (22, 1078170), (30, 790658), (33, 718780), (44, 539085), (55, 431268), (60, 395329), (66, 359390), (83, 285780), (110, 215634), (132, 179695), (165, 143756), (166, 142890), (220, 107817), (249, 95260), (330, 71878), (332, 71445), (415, 57156), (433, 54780), (498, 47630), (660, 35939), (830, 28578), (866, 27390), (913, 25980), (996, 23815), (1245, 19052), (1299, 18260), (1660, 14289), (1732, 13695), (1826, 12990), (2165, 10956), (2490, 9526), (2598, 9130), (2739, 8660), (3652, 6495), (4330, 5478), (4565, 5196), (4763, 4980)]