29426820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 58632060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 311, 332, 380, 415, 498, 570, 622, 830, 933, 996, 1140, 1244, 1245, 1555, 1577, 1660, 1866, 2490, 3110, 3154, 3732, 4665, 4731, 4980, 5909, 6220, 6308, 7885, 9330, 9462, 11818, 15770, 17727, 18660, 18924, 23636, 23655, 25813, 29545, 31540, 35454, 47310, 51626, 59090, 70908, 77439, 88635, 94620, 103252, 118180, 129065, 154878, 177270, 258130, 309756, 354540, 387195, 490447, 516260, 774390, 980894, 1471341, 1548780, 1961788, 2452235, 2942682, 4904470, 5885364, 7356705, 9808940, 14713410, 29426820]

約数ペア:

[(1, 29426820), (2, 14713410), (3, 9808940), (4, 7356705), (5, 5885364), (6, 4904470), (10, 2942682), (12, 2452235), (15, 1961788), (19, 1548780), (20, 1471341), (30, 980894), (38, 774390), (57, 516260), (60, 490447), (76, 387195), (83, 354540), (95, 309756), (114, 258130), (166, 177270), (190, 154878), (228, 129065), (249, 118180), (285, 103252), (311, 94620), (332, 88635), (380, 77439), (415, 70908), (498, 59090), (570, 51626), (622, 47310), (830, 35454), (933, 31540), (996, 29545), (1140, 25813), (1244, 23655), (1245, 23636), (1555, 18924), (1577, 18660), (1660, 17727), (1866, 15770), (2490, 11818), (3110, 9462), (3154, 9330), (3732, 7885), (4665, 6308), (4731, 6220), (4980, 5909)]