291098889170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1\times {\mathrm{5113}}^1$

素因数の和:6719

約数の個数: 64

約数和(自身を含む): 546490631520

約数和(自身を除く): 255391742350

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 1433, 2866, 3973, 5113, 7165, 7946, 10226, 14330, 19865, 25565, 39730, 41557, 51130, 83114, 148277, 196321, 207785, 296554, 392642, 415570, 700481, 741385, 981605, 1400962, 1482770, 1963210, 3502405, 5693309, 7004810, 7326929, 11386618, 14653858, 20313949, 28466545, 36634645, 40627898, 56933090, 73269290, 101569745, 203139490, 212480941, 424961882, 1003789273, 1062404705, 2007578546, 2124809410, 5018946365, 10037892730, 29109888917, 58219777834, 145549444585, 291098889170]

約数ペア:

[(1, 291098889170), (2, 145549444585), (5, 58219777834), (10, 29109888917), (29, 10037892730), (58, 5018946365), (137, 2124809410), (145, 2007578546), (274, 1062404705), (290, 1003789273), (685, 424961882), (1370, 212480941), (1433, 203139490), (2866, 101569745), (3973, 73269290), (5113, 56933090), (7165, 40627898), (7946, 36634645), (10226, 28466545), (14330, 20313949), (19865, 14653858), (25565, 11386618), (39730, 7326929), (41557, 7004810), (51130, 5693309), (83114, 3502405), (148277, 1963210), (196321, 1482770), (207785, 1400962), (296554, 981605), (392642, 741385), (415570, 700481)]