1559618452510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{120391}}^1$

素因数の和:121129

約数の個数: 64

約数和(自身を含む): 2938319898624

約数和(自身を除く): 1378701446114

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 641, 1282, 2021, 3205, 4042, 6410, 10105, 20210, 27563, 30127, 55126, 60254, 120391, 137815, 150635, 240782, 275630, 301270, 601955, 1203910, 1295461, 2590922, 5176813, 5658377, 6477305, 10353626, 11316754, 12954610, 25884065, 28291885, 51768130, 56583770, 77170631, 154341262, 243310211, 385853155, 486620422, 771706310, 1216551055, 2433102110, 3318337133, 3627019657, 6636674266, 7254039314, 16591685665, 18135098285, 33183371330, 36270196570, 155961845251, 311923690502, 779809226255, 1559618452510]

約数ペア:

[(1, 1559618452510), (2, 779809226255), (5, 311923690502), (10, 155961845251), (43, 36270196570), (47, 33183371330), (86, 18135098285), (94, 16591685665), (215, 7254039314), (235, 6636674266), (430, 3627019657), (470, 3318337133), (641, 2433102110), (1282, 1216551055), (2021, 771706310), (3205, 486620422), (4042, 385853155), (6410, 243310211), (10105, 154341262), (20210, 77170631), (27563, 56583770), (30127, 51768130), (55126, 28291885), (60254, 25884065), (120391, 12954610), (137815, 11316754), (150635, 10353626), (240782, 6477305), (275630, 5658377), (301270, 5176813), (601955, 2590922), (1203910, 1295461)]