38242830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 95344128

約数和(自身を除く): 57101298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 131, 185, 222, 262, 263, 370, 393, 526, 555, 655, 786, 789, 1110, 1310, 1315, 1578, 1965, 2630, 3930, 3945, 4847, 7890, 9694, 9731, 14541, 19462, 24235, 29082, 29193, 34453, 48470, 48655, 58386, 68906, 72705, 97310, 103359, 145410, 145965, 172265, 206718, 291930, 344530, 516795, 1033590, 1274761, 2549522, 3824283, 6373805, 7648566, 12747610, 19121415, 38242830]

約数ペア:

[(1, 38242830), (2, 19121415), (3, 12747610), (5, 7648566), (6, 6373805), (10, 3824283), (15, 2549522), (30, 1274761), (37, 1033590), (74, 516795), (111, 344530), (131, 291930), (185, 206718), (222, 172265), (262, 145965), (263, 145410), (370, 103359), (393, 97310), (526, 72705), (555, 68906), (655, 58386), (786, 48655), (789, 48470), (1110, 34453), (1310, 29193), (1315, 29082), (1578, 24235), (1965, 19462), (2630, 14541), (3930, 9731), (3945, 9694), (4847, 7890)]