1703730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 5088960

約数和(自身を除く): 3385230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 61, 70, 95, 98, 105, 114, 122, 133, 147, 183, 190, 210, 245, 266, 285, 294, 305, 366, 399, 427, 490, 570, 610, 665, 735, 798, 854, 915, 931, 1159, 1281, 1330, 1470, 1830, 1862, 1995, 2135, 2318, 2562, 2793, 2989, 3477, 3990, 4270, 4655, 5586, 5795, 5978, 6405, 6954, 8113, 8967, 9310, 11590, 12810, 13965, 14945, 16226, 17385, 17934, 24339, 27930, 29890, 34770, 40565, 44835, 48678, 56791, 81130, 89670, 113582, 121695, 170373, 243390, 283955, 340746, 567910, 851865, 1703730]

約数ペア:

[(1, 1703730), (2, 851865), (3, 567910), (5, 340746), (6, 283955), (7, 243390), (10, 170373), (14, 121695), (15, 113582), (19, 89670), (21, 81130), (30, 56791), (35, 48678), (38, 44835), (42, 40565), (49, 34770), (57, 29890), (61, 27930), (70, 24339), (95, 17934), (98, 17385), (105, 16226), (114, 14945), (122, 13965), (133, 12810), (147, 11590), (183, 9310), (190, 8967), (210, 8113), (245, 6954), (266, 6405), (285, 5978), (294, 5795), (305, 5586), (366, 4655), (399, 4270), (427, 3990), (490, 3477), (570, 2989), (610, 2793), (665, 2562), (735, 2318), (798, 2135), (854, 1995), (915, 1862), (931, 1830), (1159, 1470), (1281, 1330)]