38615330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 80504928

約数和(自身を除く): 41889598

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 101, 130, 170, 173, 202, 221, 346, 442, 505, 865, 1010, 1105, 1313, 1717, 1730, 2210, 2249, 2626, 2941, 3434, 4498, 5882, 6565, 8585, 11245, 13130, 14705, 17170, 17473, 22321, 22490, 29410, 34946, 38233, 44642, 76466, 87365, 111605, 174730, 191165, 223210, 227149, 297041, 382330, 454298, 594082, 1135745, 1485205, 2271490, 2970410, 3861533, 7723066, 19307665, 38615330]

約数ペア:

[(1, 38615330), (2, 19307665), (5, 7723066), (10, 3861533), (13, 2970410), (17, 2271490), (26, 1485205), (34, 1135745), (65, 594082), (85, 454298), (101, 382330), (130, 297041), (170, 227149), (173, 223210), (202, 191165), (221, 174730), (346, 111605), (442, 87365), (505, 76466), (865, 44642), (1010, 38233), (1105, 34946), (1313, 29410), (1717, 22490), (1730, 22321), (2210, 17473), (2249, 17170), (2626, 14705), (2941, 13130), (3434, 11245), (4498, 8585), (5882, 6565)]