72213630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39461}}^1$

素因数の和:39532

約数の個数: 32

約数和(自身を含む): 176158368

約数和(自身を除く): 103944738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 39461, 78922, 118383, 197305, 236766, 394610, 591915, 1183830, 2407121, 4814242, 7221363, 12035605, 14442726, 24071210, 36106815, 72213630]

約数ペア:

[(1, 72213630), (2, 36106815), (3, 24071210), (5, 14442726), (6, 12035605), (10, 7221363), (15, 4814242), (30, 2407121), (61, 1183830), (122, 591915), (183, 394610), (305, 236766), (366, 197305), (610, 118383), (915, 78922), (1830, 39461)]