1004022990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{210487}}^1$

素因数の和:210553

約数の個数: 48

約数和(自身を含む): 2659726368

約数和(自身を除く): 1655703378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 210487, 420974, 631461, 1052435, 1262922, 1894383, 2104870, 3157305, 3788766, 6314610, 9471915, 11155811, 18943830, 22311622, 33467433, 55779055, 66934866, 100402299, 111558110, 167337165, 200804598, 334674330, 502011495, 1004022990]

約数ペア:

[(1, 1004022990), (2, 502011495), (3, 334674330), (5, 200804598), (6, 167337165), (9, 111558110), (10, 100402299), (15, 66934866), (18, 55779055), (30, 33467433), (45, 22311622), (53, 18943830), (90, 11155811), (106, 9471915), (159, 6314610), (265, 3788766), (318, 3157305), (477, 2104870), (530, 1894383), (795, 1262922), (954, 1052435), (1590, 631461), (2385, 420974), (4770, 210487)]