30835260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 94466736

約数和(自身を除く): 63631476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1601, 1605, 1926, 2140, 3202, 3210, 3852, 4803, 4815, 6404, 6420, 8005, 9606, 9630, 14409, 16010, 19212, 19260, 24015, 28818, 32020, 48030, 57636, 72045, 96060, 144090, 171307, 288180, 342614, 513921, 685228, 856535, 1027842, 1541763, 1713070, 2055684, 2569605, 3083526, 3426140, 5139210, 6167052, 7708815, 10278420, 15417630, 30835260]

約数ペア:

[(1, 30835260), (2, 15417630), (3, 10278420), (4, 7708815), (5, 6167052), (6, 5139210), (9, 3426140), (10, 3083526), (12, 2569605), (15, 2055684), (18, 1713070), (20, 1541763), (30, 1027842), (36, 856535), (45, 685228), (60, 513921), (90, 342614), (107, 288180), (180, 171307), (214, 144090), (321, 96060), (428, 72045), (535, 57636), (642, 48030), (963, 32020), (1070, 28818), (1284, 24015), (1601, 19260), (1605, 19212), (1926, 16010), (2140, 14409), (3202, 9630), (3210, 9606), (3852, 8005), (4803, 6420), (4815, 6404)]