30621312

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 92820000

約数和(自身を除く): 62198688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1399, 1824, 2432, 2736, 2798, 3648, 4197, 5472, 5596, 7296, 8394, 10944, 11192, 12591, 16788, 21888, 22384, 25182, 26581, 33576, 44768, 50364, 53162, 67152, 79743, 89536, 100728, 106324, 134304, 159486, 179072, 201456, 212648, 239229, 268608, 318972, 402912, 425296, 478458, 537216, 637944, 805824, 850592, 956916, 1275888, 1611648, 1701184, 1913832, 2551776, 3402368, 3827664, 5103552, 7655328, 10207104, 15310656, 30621312]

約数ペア:

[(1, 30621312), (2, 15310656), (3, 10207104), (4, 7655328), (6, 5103552), (8, 3827664), (9, 3402368), (12, 2551776), (16, 1913832), (18, 1701184), (19, 1611648), (24, 1275888), (32, 956916), (36, 850592), (38, 805824), (48, 637944), (57, 537216), (64, 478458), (72, 425296), (76, 402912), (96, 318972), (114, 268608), (128, 239229), (144, 212648), (152, 201456), (171, 179072), (192, 159486), (228, 134304), (288, 106324), (304, 100728), (342, 89536), (384, 79743), (456, 67152), (576, 53162), (608, 50364), (684, 44768), (912, 33576), (1152, 26581), (1216, 25182), (1368, 22384), (1399, 21888), (1824, 16788), (2432, 12591), (2736, 11192), (2798, 10944), (3648, 8394), (4197, 7296), (5472, 5596)]