728820227530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23021}}^1\times {\mathrm{186229}}^1$

素因数の和:209274

約数の個数: 32

約数和(自身を含む): 1389113407440

約数和(自身を除く): 660293179910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23021, 46042, 115105, 186229, 230210, 372458, 391357, 782714, 931145, 1862290, 1956785, 3165893, 3913570, 6331786, 15829465, 31658930, 4287177809, 8574355618, 21435889045, 42871778090, 72882022753, 145764045506, 364410113765, 728820227530]

約数ペア:

[(1, 728820227530), (2, 364410113765), (5, 145764045506), (10, 72882022753), (17, 42871778090), (34, 21435889045), (85, 8574355618), (170, 4287177809), (23021, 31658930), (46042, 15829465), (115105, 6331786), (186229, 3913570), (230210, 3165893), (372458, 1956785), (391357, 1862290), (782714, 931145)]