5156790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 8148810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 109, 114, 166, 190, 218, 249, 285, 327, 415, 498, 545, 570, 654, 830, 1090, 1245, 1577, 1635, 2071, 2490, 3154, 3270, 4142, 4731, 6213, 7885, 9047, 9462, 10355, 12426, 15770, 18094, 20710, 23655, 27141, 31065, 45235, 47310, 54282, 62130, 90470, 135705, 171893, 271410, 343786, 515679, 859465, 1031358, 1718930, 2578395, 5156790]

約数ペア:

[(1, 5156790), (2, 2578395), (3, 1718930), (5, 1031358), (6, 859465), (10, 515679), (15, 343786), (19, 271410), (30, 171893), (38, 135705), (57, 90470), (83, 62130), (95, 54282), (109, 47310), (114, 45235), (166, 31065), (190, 27141), (218, 23655), (249, 20710), (285, 18094), (327, 15770), (415, 12426), (498, 10355), (545, 9462), (570, 9047), (654, 7885), (830, 6213), (1090, 4731), (1245, 4142), (1577, 3270), (1635, 3154), (2071, 2490)]