22987530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4516

約数の個数: 64

約数和(自身を含む): 64540800

約数和(自身を除く): 41553270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 4481, 5130, 8962, 13443, 22405, 26886, 40329, 44810, 67215, 80658, 85139, 120987, 134430, 170278, 201645, 241974, 255417, 403290, 425695, 510834, 604935, 766251, 851390, 1209870, 1277085, 1532502, 2298753, 2554170, 3831255, 4597506, 7662510, 11493765, 22987530]

約数ペア:

[(1, 22987530), (2, 11493765), (3, 7662510), (5, 4597506), (6, 3831255), (9, 2554170), (10, 2298753), (15, 1532502), (18, 1277085), (19, 1209870), (27, 851390), (30, 766251), (38, 604935), (45, 510834), (54, 425695), (57, 403290), (90, 255417), (95, 241974), (114, 201645), (135, 170278), (171, 134430), (190, 120987), (270, 85139), (285, 80658), (342, 67215), (513, 44810), (570, 40329), (855, 26886), (1026, 22405), (1710, 13443), (2565, 8962), (4481, 5130)]