2019467850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6577}}^1$

素因数の和:6704

約数の個数: 96

約数和(自身を含む): 5285554560

約数和(自身を除く): 3266086710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 138, 150, 178, 230, 267, 345, 445, 534, 575, 690, 890, 1150, 1335, 1725, 2047, 2225, 2670, 3450, 4094, 4450, 6141, 6577, 6675, 10235, 12282, 13154, 13350, 19731, 20470, 30705, 32885, 39462, 51175, 61410, 65770, 98655, 102350, 151271, 153525, 164425, 197310, 302542, 307050, 328850, 453813, 493275, 585353, 756355, 907626, 986550, 1170706, 1512710, 1756059, 2269065, 2926765, 3512118, 3781775, 4538130, 5853530, 7563550, 8780295, 11345325, 13463119, 14633825, 17560590, 22690650, 26926238, 29267650, 40389357, 43901475, 67315595, 80778714, 87802950, 134631190, 201946785, 336577975, 403893570, 673155950, 1009733925, 2019467850]

約数ペア:

[(1, 2019467850), (2, 1009733925), (3, 673155950), (5, 403893570), (6, 336577975), (10, 201946785), (15, 134631190), (23, 87802950), (25, 80778714), (30, 67315595), (46, 43901475), (50, 40389357), (69, 29267650), (75, 26926238), (89, 22690650), (115, 17560590), (138, 14633825), (150, 13463119), (178, 11345325), (230, 8780295), (267, 7563550), (345, 5853530), (445, 4538130), (534, 3781775), (575, 3512118), (690, 2926765), (890, 2269065), (1150, 1756059), (1335, 1512710), (1725, 1170706), (2047, 986550), (2225, 907626), (2670, 756355), (3450, 585353), (4094, 493275), (4450, 453813), (6141, 328850), (6577, 307050), (6675, 302542), (10235, 197310), (12282, 164425), (13154, 153525), (13350, 151271), (19731, 102350), (20470, 98655), (30705, 65770), (32885, 61410), (39462, 51175)]