2948716590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8862

約数の個数: 96

約数和(自身を含む): 7710806016

約数和(自身を除く): 4762089426

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 361, 465, 570, 589, 722, 930, 1083, 1178, 1767, 1805, 2166, 2945, 3534, 3610, 5415, 5890, 8783, 8835, 10830, 11191, 17566, 17670, 22382, 26349, 33573, 43915, 52698, 55955, 67146, 87830, 111910, 131745, 166877, 167865, 263490, 272273, 333754, 335730, 500631, 544546, 816819, 834385, 1001262, 1361365, 1633638, 1668770, 2503155, 2722730, 3170663, 4084095, 5006310, 5173187, 6341326, 8168190, 9511989, 10346374, 15519561, 15853315, 19023978, 25865935, 31039122, 31706630, 47559945, 51731870, 77597805, 95119890, 98290553, 155195610, 196581106, 294871659, 491452765, 589743318, 982905530, 1474358295, 2948716590]

約数ペア:

[(1, 2948716590), (2, 1474358295), (3, 982905530), (5, 589743318), (6, 491452765), (10, 294871659), (15, 196581106), (19, 155195610), (30, 98290553), (31, 95119890), (38, 77597805), (57, 51731870), (62, 47559945), (93, 31706630), (95, 31039122), (114, 25865935), (155, 19023978), (186, 15853315), (190, 15519561), (285, 10346374), (310, 9511989), (361, 8168190), (465, 6341326), (570, 5173187), (589, 5006310), (722, 4084095), (930, 3170663), (1083, 2722730), (1178, 2503155), (1767, 1668770), (1805, 1633638), (2166, 1361365), (2945, 1001262), (3534, 834385), (3610, 816819), (5415, 544546), (5890, 500631), (8783, 335730), (8835, 333754), (10830, 272273), (11191, 263490), (17566, 167865), (17670, 166877), (22382, 131745), (26349, 111910), (33573, 87830), (43915, 67146), (52698, 55955)]