30544164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 89730368

約数和(自身を除く): 59186204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 1987, 2196, 2562, 3843, 3974, 5124, 5961, 7686, 7948, 11922, 13909, 15372, 17883, 23844, 27818, 35766, 41727, 55636, 71532, 83454, 121207, 125181, 166908, 242414, 250362, 363621, 484828, 500724, 727242, 848449, 1090863, 1454484, 1696898, 2181726, 2545347, 3393796, 4363452, 5090694, 7636041, 10181388, 15272082, 30544164]

約数ペア:

[(1, 30544164), (2, 15272082), (3, 10181388), (4, 7636041), (6, 5090694), (7, 4363452), (9, 3393796), (12, 2545347), (14, 2181726), (18, 1696898), (21, 1454484), (28, 1090863), (36, 848449), (42, 727242), (61, 500724), (63, 484828), (84, 363621), (122, 250362), (126, 242414), (183, 166908), (244, 125181), (252, 121207), (366, 83454), (427, 71532), (549, 55636), (732, 41727), (854, 35766), (1098, 27818), (1281, 23844), (1708, 17883), (1987, 15372), (2196, 13909), (2562, 11922), (3843, 7948), (3974, 7686), (5124, 5961)]