1444996890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1481}}^1$

素因数の和:1824

約数の個数: 96

約数和(自身を含む): 3874315536

約数和(自身を除く): 2429318646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 293, 333, 370, 555, 586, 666, 879, 1110, 1465, 1481, 1665, 1758, 2637, 2930, 2962, 3330, 4395, 4443, 5274, 7405, 8790, 8886, 10841, 13185, 13329, 14810, 21682, 22215, 26370, 26658, 32523, 44430, 54205, 54797, 65046, 66645, 97569, 108410, 109594, 133290, 162615, 164391, 195138, 273985, 325230, 328782, 433933, 487845, 493173, 547970, 821955, 867866, 975690, 986346, 1301799, 1643910, 2169665, 2465865, 2603598, 3905397, 4339330, 4931730, 6508995, 7810794, 13017990, 16055521, 19526985, 32111042, 39053970, 48166563, 80277605, 96333126, 144499689, 160555210, 240832815, 288999378, 481665630, 722498445, 1444996890]

約数ペア:

[(1, 1444996890), (2, 722498445), (3, 481665630), (5, 288999378), (6, 240832815), (9, 160555210), (10, 144499689), (15, 96333126), (18, 80277605), (30, 48166563), (37, 39053970), (45, 32111042), (74, 19526985), (90, 16055521), (111, 13017990), (185, 7810794), (222, 6508995), (293, 4931730), (333, 4339330), (370, 3905397), (555, 2603598), (586, 2465865), (666, 2169665), (879, 1643910), (1110, 1301799), (1465, 986346), (1481, 975690), (1665, 867866), (1758, 821955), (2637, 547970), (2930, 493173), (2962, 487845), (3330, 433933), (4395, 328782), (4443, 325230), (5274, 273985), (7405, 195138), (8790, 164391), (8886, 162615), (10841, 133290), (13185, 109594), (13329, 108410), (14810, 97569), (21682, 66645), (22215, 65046), (26370, 54797), (26658, 54205), (32523, 44430)]