90030930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 252564480

約数和(自身を除く): 162533550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 83, 95, 110, 114, 165, 166, 173, 190, 209, 249, 285, 330, 346, 415, 418, 498, 519, 570, 627, 830, 865, 913, 1038, 1045, 1245, 1254, 1577, 1730, 1826, 1903, 2090, 2490, 2595, 2739, 3135, 3154, 3287, 3806, 4565, 4731, 5190, 5478, 5709, 6270, 6574, 7885, 9130, 9462, 9515, 9861, 11418, 13695, 14359, 15770, 16435, 17347, 19030, 19722, 23655, 27390, 28545, 28718, 32870, 34694, 36157, 43077, 47310, 49305, 52041, 57090, 71795, 72314, 86154, 86735, 98610, 104082, 108471, 143590, 157949, 173470, 180785, 215385, 216942, 260205, 272821, 315898, 361570, 430770, 473847, 520410, 542355, 545642, 789745, 818463, 947694, 1084710, 1364105, 1579490, 1636926, 2369235, 2728210, 3001031, 4092315, 4738470, 6002062, 8184630, 9003093, 15005155, 18006186, 30010310, 45015465, 90030930]

約数ペア:

[(1, 90030930), (2, 45015465), (3, 30010310), (5, 18006186), (6, 15005155), (10, 9003093), (11, 8184630), (15, 6002062), (19, 4738470), (22, 4092315), (30, 3001031), (33, 2728210), (38, 2369235), (55, 1636926), (57, 1579490), (66, 1364105), (83, 1084710), (95, 947694), (110, 818463), (114, 789745), (165, 545642), (166, 542355), (173, 520410), (190, 473847), (209, 430770), (249, 361570), (285, 315898), (330, 272821), (346, 260205), (415, 216942), (418, 215385), (498, 180785), (519, 173470), (570, 157949), (627, 143590), (830, 108471), (865, 104082), (913, 98610), (1038, 86735), (1045, 86154), (1245, 72314), (1254, 71795), (1577, 57090), (1730, 52041), (1826, 49305), (1903, 47310), (2090, 43077), (2490, 36157), (2595, 34694), (2739, 32870), (3135, 28718), (3154, 28545), (3287, 27390), (3806, 23655), (4565, 19722), (4731, 19030), (5190, 17347), (5478, 16435), (5709, 15770), (6270, 14359), (6574, 13695), (7885, 11418), (9130, 9861), (9462, 9515)]