48998910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 83711490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 47, 57, 59, 62, 93, 94, 95, 114, 118, 141, 155, 177, 186, 190, 235, 282, 285, 295, 310, 354, 465, 470, 570, 589, 590, 705, 885, 893, 930, 1121, 1178, 1410, 1457, 1767, 1770, 1786, 1829, 2242, 2679, 2773, 2914, 2945, 3363, 3534, 3658, 4371, 4465, 5358, 5487, 5546, 5605, 5890, 6726, 7285, 8319, 8742, 8835, 8930, 9145, 10974, 11210, 13395, 13865, 14570, 16638, 16815, 17670, 18290, 21855, 26790, 27435, 27683, 27730, 33630, 34751, 41595, 43710, 52687, 54870, 55366, 69502, 83049, 83190, 85963, 104253, 105374, 138415, 158061, 166098, 171926, 173755, 208506, 257889, 263435, 276830, 316122, 347510, 415245, 429815, 515778, 521265, 526870, 790305, 830490, 859630, 1042530, 1289445, 1580610, 1633297, 2578890, 3266594, 4899891, 8166485, 9799782, 16332970, 24499455, 48998910]

約数ペア:

[(1, 48998910), (2, 24499455), (3, 16332970), (5, 9799782), (6, 8166485), (10, 4899891), (15, 3266594), (19, 2578890), (30, 1633297), (31, 1580610), (38, 1289445), (47, 1042530), (57, 859630), (59, 830490), (62, 790305), (93, 526870), (94, 521265), (95, 515778), (114, 429815), (118, 415245), (141, 347510), (155, 316122), (177, 276830), (186, 263435), (190, 257889), (235, 208506), (282, 173755), (285, 171926), (295, 166098), (310, 158061), (354, 138415), (465, 105374), (470, 104253), (570, 85963), (589, 83190), (590, 83049), (705, 69502), (885, 55366), (893, 54870), (930, 52687), (1121, 43710), (1178, 41595), (1410, 34751), (1457, 33630), (1767, 27730), (1770, 27683), (1786, 27435), (1829, 26790), (2242, 21855), (2679, 18290), (2773, 17670), (2914, 16815), (2945, 16638), (3363, 14570), (3534, 13865), (3658, 13395), (4371, 11210), (4465, 10974), (5358, 9145), (5487, 8930), (5546, 8835), (5605, 8742), (5890, 8319), (6726, 7285)]