488049390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 1341943200

約数和(自身を除く): 853893810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 269, 285, 342, 538, 570, 807, 855, 1061, 1345, 1614, 1710, 2122, 2421, 2690, 3183, 4035, 4842, 5111, 5305, 6366, 8070, 9549, 10222, 10610, 12105, 15333, 15915, 19098, 20159, 24210, 25555, 30666, 31830, 40318, 45999, 47745, 51110, 60477, 76665, 91998, 95490, 100795, 120954, 153330, 181431, 201590, 229995, 285409, 302385, 362862, 459990, 570818, 604770, 856227, 907155, 1427045, 1712454, 1814310, 2568681, 2854090, 4281135, 5137362, 5422771, 8562270, 10845542, 12843405, 16268313, 25686810, 27113855, 32536626, 48804939, 54227710, 81341565, 97609878, 162683130, 244024695, 488049390]

約数ペア:

[(1, 488049390), (2, 244024695), (3, 162683130), (5, 97609878), (6, 81341565), (9, 54227710), (10, 48804939), (15, 32536626), (18, 27113855), (19, 25686810), (30, 16268313), (38, 12843405), (45, 10845542), (57, 8562270), (90, 5422771), (95, 5137362), (114, 4281135), (171, 2854090), (190, 2568681), (269, 1814310), (285, 1712454), (342, 1427045), (538, 907155), (570, 856227), (807, 604770), (855, 570818), (1061, 459990), (1345, 362862), (1614, 302385), (1710, 285409), (2122, 229995), (2421, 201590), (2690, 181431), (3183, 153330), (4035, 120954), (4842, 100795), (5111, 95490), (5305, 91998), (6366, 76665), (8070, 60477), (9549, 51110), (10222, 47745), (10610, 45999), (12105, 40318), (15333, 31830), (15915, 30666), (19098, 25555), (20159, 24210)]