82776390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45233}}^1$

素因数の和:45304

約数の個数: 32

約数和(自身を含む): 201924576

約数和(自身を除く): 119148186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 45233, 90466, 135699, 226165, 271398, 452330, 678495, 1356990, 2759213, 5518426, 8277639, 13796065, 16555278, 27592130, 41388195, 82776390]

約数ペア:

[(1, 82776390), (2, 41388195), (3, 27592130), (5, 16555278), (6, 13796065), (10, 8277639), (15, 5518426), (30, 2759213), (61, 1356990), (122, 678495), (183, 452330), (305, 271398), (366, 226165), (610, 135699), (915, 90466), (1830, 45233)]