1188892380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35447}}^1$

素因数の和:35515

約数の個数: 96

約数和(自身を含む): 3668442624

約数和(自身を除く): 2479550244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 8385, 11180, 16770, 33540, 35447, 70894, 106341, 141788, 177235, 212682, 354470, 425364, 460811, 531705, 708940, 921622, 1063410, 1382433, 1524221, 1843244, 2126820, 2304055, 2764866, 3048442, 4572663, 4608110, 5529732, 6096884, 6912165, 7621105, 9145326, 9216220, 13824330, 15242210, 18290652, 19814873, 22863315, 27648660, 30484420, 39629746, 45726630, 59444619, 79259492, 91453260, 99074365, 118889238, 198148730, 237778476, 297223095, 396297460, 594446190, 1188892380]

約数ペア:

[(1, 1188892380), (2, 594446190), (3, 396297460), (4, 297223095), (5, 237778476), (6, 198148730), (10, 118889238), (12, 99074365), (13, 91453260), (15, 79259492), (20, 59444619), (26, 45726630), (30, 39629746), (39, 30484420), (43, 27648660), (52, 22863315), (60, 19814873), (65, 18290652), (78, 15242210), (86, 13824330), (129, 9216220), (130, 9145326), (156, 7621105), (172, 6912165), (195, 6096884), (215, 5529732), (258, 4608110), (260, 4572663), (390, 3048442), (430, 2764866), (516, 2304055), (559, 2126820), (645, 1843244), (780, 1524221), (860, 1382433), (1118, 1063410), (1290, 921622), (1677, 708940), (2236, 531705), (2580, 460811), (2795, 425364), (3354, 354470), (5590, 212682), (6708, 177235), (8385, 141788), (11180, 106341), (16770, 70894), (33540, 35447)]