3409980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 11418624

約数和(自身を除く): 8008644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 353, 420, 460, 483, 644, 690, 706, 805, 966, 1059, 1380, 1412, 1610, 1765, 1932, 2118, 2415, 2471, 3220, 3530, 4236, 4830, 4942, 5295, 7060, 7413, 8119, 9660, 9884, 10590, 12355, 14826, 16238, 21180, 24357, 24710, 29652, 32476, 37065, 40595, 48714, 49420, 56833, 74130, 81190, 97428, 113666, 121785, 148260, 162380, 170499, 227332, 243570, 284165, 340998, 487140, 568330, 681996, 852495, 1136660, 1704990, 3409980]

約数ペア:

[(1, 3409980), (2, 1704990), (3, 1136660), (4, 852495), (5, 681996), (6, 568330), (7, 487140), (10, 340998), (12, 284165), (14, 243570), (15, 227332), (20, 170499), (21, 162380), (23, 148260), (28, 121785), (30, 113666), (35, 97428), (42, 81190), (46, 74130), (60, 56833), (69, 49420), (70, 48714), (84, 40595), (92, 37065), (105, 32476), (115, 29652), (138, 24710), (140, 24357), (161, 21180), (210, 16238), (230, 14826), (276, 12355), (322, 10590), (345, 9884), (353, 9660), (420, 8119), (460, 7413), (483, 7060), (644, 5295), (690, 4942), (706, 4830), (805, 4236), (966, 3530), (1059, 3220), (1380, 2471), (1412, 2415), (1610, 2118), (1765, 1932)]