3387930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 10741248

約数和(自身を除く): 7353318

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 73, 78, 85, 91, 102, 105, 119, 130, 146, 170, 182, 195, 210, 219, 221, 238, 255, 273, 357, 365, 390, 438, 442, 455, 510, 511, 546, 595, 663, 714, 730, 910, 949, 1022, 1095, 1105, 1190, 1241, 1326, 1365, 1533, 1547, 1785, 1898, 2190, 2210, 2482, 2555, 2730, 2847, 3066, 3094, 3315, 3570, 3723, 4641, 4745, 5110, 5694, 6205, 6630, 6643, 7446, 7665, 7735, 8687, 9282, 9490, 12410, 13286, 14235, 15330, 15470, 16133, 17374, 18615, 19929, 23205, 26061, 28470, 32266, 33215, 37230, 39858, 43435, 46410, 48399, 52122, 66430, 80665, 86870, 96798, 99645, 112931, 130305, 161330, 199290, 225862, 241995, 260610, 338793, 483990, 564655, 677586, 1129310, 1693965, 3387930]

約数ペア:

[(1, 3387930), (2, 1693965), (3, 1129310), (5, 677586), (6, 564655), (7, 483990), (10, 338793), (13, 260610), (14, 241995), (15, 225862), (17, 199290), (21, 161330), (26, 130305), (30, 112931), (34, 99645), (35, 96798), (39, 86870), (42, 80665), (51, 66430), (65, 52122), (70, 48399), (73, 46410), (78, 43435), (85, 39858), (91, 37230), (102, 33215), (105, 32266), (119, 28470), (130, 26061), (146, 23205), (170, 19929), (182, 18615), (195, 17374), (210, 16133), (219, 15470), (221, 15330), (238, 14235), (255, 13286), (273, 12410), (357, 9490), (365, 9282), (390, 8687), (438, 7735), (442, 7665), (455, 7446), (510, 6643), (511, 6630), (546, 6205), (595, 5694), (663, 5110), (714, 4745), (730, 4641), (910, 3723), (949, 3570), (1022, 3315), (1095, 3094), (1105, 3066), (1190, 2847), (1241, 2730), (1326, 2555), (1365, 2482), (1533, 2210), (1547, 2190), (1785, 1898)]