308948130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 824878080

約数和(自身を除く): 515929950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 239, 265, 271, 318, 477, 478, 530, 542, 717, 795, 813, 954, 1195, 1355, 1434, 1590, 1626, 2151, 2385, 2390, 2439, 2710, 3585, 4065, 4302, 4770, 4878, 7170, 8130, 10755, 12195, 12667, 14363, 21510, 24390, 25334, 28726, 38001, 43089, 63335, 64769, 71815, 76002, 86178, 114003, 126670, 129267, 129538, 143630, 190005, 194307, 215445, 228006, 258534, 323845, 380010, 388614, 430890, 570015, 582921, 646335, 647690, 971535, 1140030, 1165842, 1292670, 1943070, 2914605, 3432757, 5829210, 6865514, 10298271, 17163785, 20596542, 30894813, 34327570, 51491355, 61789626, 102982710, 154474065, 308948130]

約数ペア:

[(1, 308948130), (2, 154474065), (3, 102982710), (5, 61789626), (6, 51491355), (9, 34327570), (10, 30894813), (15, 20596542), (18, 17163785), (30, 10298271), (45, 6865514), (53, 5829210), (90, 3432757), (106, 2914605), (159, 1943070), (239, 1292670), (265, 1165842), (271, 1140030), (318, 971535), (477, 647690), (478, 646335), (530, 582921), (542, 570015), (717, 430890), (795, 388614), (813, 380010), (954, 323845), (1195, 258534), (1355, 228006), (1434, 215445), (1590, 194307), (1626, 190005), (2151, 143630), (2385, 129538), (2390, 129267), (2439, 126670), (2710, 114003), (3585, 86178), (4065, 76002), (4302, 71815), (4770, 64769), (4878, 63335), (7170, 43089), (8130, 38001), (10755, 28726), (12195, 25334), (12667, 24390), (14363, 21510)]