367077980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 781171776

約数和(自身を除く): 414093796

約数列:

[1, 2, 4, 5, 10, 20, 151, 197, 302, 394, 604, 617, 755, 788, 985, 1234, 1510, 1970, 2468, 3020, 3085, 3940, 6170, 12340, 29747, 59494, 93167, 118988, 121549, 148735, 186334, 243098, 297470, 372668, 465835, 486196, 594940, 607745, 931670, 1215490, 1863340, 2430980, 18353899, 36707798, 73415596, 91769495, 183538990, 367077980]

約数ペア:

[(1, 367077980), (2, 183538990), (4, 91769495), (5, 73415596), (10, 36707798), (20, 18353899), (151, 2430980), (197, 1863340), (302, 1215490), (394, 931670), (604, 607745), (617, 594940), (755, 486196), (788, 465835), (985, 372668), (1234, 297470), (1510, 243098), (1970, 186334), (2468, 148735), (3020, 121549), (3085, 118988), (3940, 93167), (6170, 59494), (12340, 29747)]