977772690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{122069}}^1$

素因数の和:122171

約数の個数: 48

約数和(自身を含む): 2570794200

約数和(自身を除く): 1593021510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 122069, 244138, 366207, 610345, 732414, 1098621, 1220690, 1831035, 2197242, 3662070, 5493105, 10864141, 10986210, 21728282, 32592423, 54320705, 65184846, 97777269, 108641410, 162962115, 195554538, 325924230, 488886345, 977772690]

約数ペア:

[(1, 977772690), (2, 488886345), (3, 325924230), (5, 195554538), (6, 162962115), (9, 108641410), (10, 97777269), (15, 65184846), (18, 54320705), (30, 32592423), (45, 21728282), (89, 10986210), (90, 10864141), (178, 5493105), (267, 3662070), (445, 2197242), (534, 1831035), (801, 1220690), (890, 1098621), (1335, 732414), (1602, 610345), (2670, 366207), (4005, 244138), (8010, 122069)]