69508890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 200558592

約数和(自身を除く): 131049702

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 915, 990, 1098, 1151, 1342, 1830, 2013, 2302, 2745, 3355, 3453, 4026, 5490, 5755, 6039, 6710, 6906, 10065, 10359, 11510, 12078, 12661, 17265, 20130, 20718, 25322, 30195, 34530, 37983, 51795, 60390, 63305, 70211, 75966, 103590, 113949, 126610, 140422, 189915, 210633, 227898, 351055, 379830, 421266, 569745, 631899, 702110, 772321, 1053165, 1139490, 1263798, 1544642, 2106330, 2316963, 3159495, 3861605, 4633926, 6318990, 6950889, 7723210, 11584815, 13901778, 23169630, 34754445, 69508890]

約数ペア:

[(1, 69508890), (2, 34754445), (3, 23169630), (5, 13901778), (6, 11584815), (9, 7723210), (10, 6950889), (11, 6318990), (15, 4633926), (18, 3861605), (22, 3159495), (30, 2316963), (33, 2106330), (45, 1544642), (55, 1263798), (61, 1139490), (66, 1053165), (90, 772321), (99, 702110), (110, 631899), (122, 569745), (165, 421266), (183, 379830), (198, 351055), (305, 227898), (330, 210633), (366, 189915), (495, 140422), (549, 126610), (610, 113949), (671, 103590), (915, 75966), (990, 70211), (1098, 63305), (1151, 60390), (1342, 51795), (1830, 37983), (2013, 34530), (2302, 30195), (2745, 25322), (3355, 20718), (3453, 20130), (4026, 17265), (5490, 12661), (5755, 12078), (6039, 11510), (6710, 10359), (6906, 10065)]