946162890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1893

約数の個数: 128

約数和(自身を含む): 2641662720

約数和(自身を除く): 1695499830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 53, 54, 74, 90, 106, 111, 135, 159, 185, 222, 265, 270, 318, 333, 370, 477, 530, 555, 666, 795, 954, 999, 1110, 1431, 1590, 1665, 1787, 1961, 1998, 2385, 2862, 3330, 3574, 3922, 4770, 4995, 5361, 5883, 7155, 8935, 9805, 9990, 10722, 11766, 14310, 16083, 17649, 17870, 19610, 26805, 29415, 32166, 35298, 48249, 52947, 53610, 58830, 66119, 80415, 88245, 94711, 96498, 105894, 132238, 160830, 176490, 189422, 198357, 241245, 264735, 284133, 330595, 396714, 473555, 482490, 529470, 568266, 595071, 661190, 852399, 947110, 991785, 1190142, 1420665, 1704798, 1785213, 1983570, 2557197, 2841330, 2975355, 3504307, 3570426, 4261995, 5114394, 5950710, 7008614, 8523990, 8926065, 10512921, 12785985, 17521535, 17852130, 21025842, 25571970, 31538763, 35043070, 52564605, 63077526, 94616289, 105129210, 157693815, 189232578, 315387630, 473081445, 946162890]

約数ペア:

[(1, 946162890), (2, 473081445), (3, 315387630), (5, 189232578), (6, 157693815), (9, 105129210), (10, 94616289), (15, 63077526), (18, 52564605), (27, 35043070), (30, 31538763), (37, 25571970), (45, 21025842), (53, 17852130), (54, 17521535), (74, 12785985), (90, 10512921), (106, 8926065), (111, 8523990), (135, 7008614), (159, 5950710), (185, 5114394), (222, 4261995), (265, 3570426), (270, 3504307), (318, 2975355), (333, 2841330), (370, 2557197), (477, 1983570), (530, 1785213), (555, 1704798), (666, 1420665), (795, 1190142), (954, 991785), (999, 947110), (1110, 852399), (1431, 661190), (1590, 595071), (1665, 568266), (1787, 529470), (1961, 482490), (1998, 473555), (2385, 396714), (2862, 330595), (3330, 284133), (3574, 264735), (3922, 241245), (4770, 198357), (4995, 189422), (5361, 176490), (5883, 160830), (7155, 132238), (8935, 105894), (9805, 96498), (9990, 94711), (10722, 88245), (11766, 80415), (14310, 66119), (16083, 58830), (17649, 53610), (17870, 52947), (19610, 48249), (26805, 35298), (29415, 32166)]