1693151490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^2$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 4269049344

約数和(自身を除く): 2575897854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 137, 155, 186, 194, 274, 291, 310, 411, 465, 485, 582, 685, 822, 930, 970, 1370, 1455, 2055, 2910, 3007, 4110, 4247, 6014, 8494, 9021, 12741, 13289, 15035, 18042, 18769, 21235, 25482, 26578, 30070, 37538, 39867, 42470, 45105, 56307, 63705, 66445, 79734, 90210, 93845, 112614, 127410, 132890, 187690, 199335, 281535, 398670, 411959, 563070, 581839, 823918, 1163678, 1235877, 1745517, 1820593, 2059795, 2471754, 2909195, 3491034, 3641186, 4119590, 5461779, 5818390, 6179385, 8727585, 9102965, 10923558, 12358770, 17455170, 18205930, 27308895, 54617790, 56438383, 112876766, 169315149, 282191915, 338630298, 564383830, 846575745, 1693151490]

約数ペア:

[(1, 1693151490), (2, 846575745), (3, 564383830), (5, 338630298), (6, 282191915), (10, 169315149), (15, 112876766), (30, 56438383), (31, 54617790), (62, 27308895), (93, 18205930), (97, 17455170), (137, 12358770), (155, 10923558), (186, 9102965), (194, 8727585), (274, 6179385), (291, 5818390), (310, 5461779), (411, 4119590), (465, 3641186), (485, 3491034), (582, 2909195), (685, 2471754), (822, 2059795), (930, 1820593), (970, 1745517), (1370, 1235877), (1455, 1163678), (2055, 823918), (2910, 581839), (3007, 563070), (4110, 411959), (4247, 398670), (6014, 281535), (8494, 199335), (9021, 187690), (12741, 132890), (13289, 127410), (15035, 112614), (18042, 93845), (18769, 90210), (21235, 79734), (25482, 66445), (26578, 63705), (30070, 56307), (37538, 45105), (39867, 42470)]