557745570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5347}}^1$

素因数の和:5440

約数の個数: 96

約数和(自身を含む): 1551775680

約数和(自身を除く): 994030110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 855, 915, 1098, 1159, 1710, 1830, 2318, 2745, 3477, 5347, 5490, 5795, 6954, 10431, 10694, 11590, 16041, 17385, 20862, 26735, 32082, 34770, 48123, 52155, 53470, 80205, 96246, 101593, 104310, 160410, 203186, 240615, 304779, 326167, 481230, 507965, 609558, 652334, 914337, 978501, 1015930, 1523895, 1630835, 1828674, 1957002, 2935503, 3047790, 3261670, 4571685, 4892505, 5871006, 6197173, 9143370, 9785010, 12394346, 14677515, 18591519, 29355030, 30985865, 37183038, 55774557, 61971730, 92957595, 111549114, 185915190, 278872785, 557745570]

約数ペア:

[(1, 557745570), (2, 278872785), (3, 185915190), (5, 111549114), (6, 92957595), (9, 61971730), (10, 55774557), (15, 37183038), (18, 30985865), (19, 29355030), (30, 18591519), (38, 14677515), (45, 12394346), (57, 9785010), (61, 9143370), (90, 6197173), (95, 5871006), (114, 4892505), (122, 4571685), (171, 3261670), (183, 3047790), (190, 2935503), (285, 1957002), (305, 1828674), (342, 1630835), (366, 1523895), (549, 1015930), (570, 978501), (610, 914337), (855, 652334), (915, 609558), (1098, 507965), (1159, 481230), (1710, 326167), (1830, 304779), (2318, 240615), (2745, 203186), (3477, 160410), (5347, 104310), (5490, 101593), (5795, 96246), (6954, 80205), (10431, 53470), (10694, 52155), (11590, 48123), (16041, 34770), (17385, 32082), (20862, 26735)]