1572308313620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{230543741}}^1$

素因数の和:230543792

約数の個数: 48

約数和(自身を含む): 3718209470976

約数和(自身を除く): 2145901157356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 230543741, 461087482, 922174964, 1152718705, 2305437410, 2535981151, 4610874820, 5071962302, 7146855971, 10143924604, 12679905755, 14293711942, 25359811510, 28587423884, 35734279855, 50719623020, 71468559710, 78615415681, 142937119420, 157230831362, 314461662724, 393077078405, 786154156810, 1572308313620]

約数ペア:

[(1, 1572308313620), (2, 786154156810), (4, 393077078405), (5, 314461662724), (10, 157230831362), (11, 142937119420), (20, 78615415681), (22, 71468559710), (31, 50719623020), (44, 35734279855), (55, 28587423884), (62, 25359811510), (110, 14293711942), (124, 12679905755), (155, 10143924604), (220, 7146855971), (310, 5071962302), (341, 4610874820), (620, 2535981151), (682, 2305437410), (1364, 1152718705), (1705, 922174964), (3410, 461087482), (6820, 230543741)]