302548430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 575234352

約数和(自身を除く): 272685922

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 131, 205, 215, 262, 410, 430, 655, 1310, 1763, 3526, 5371, 5633, 8815, 10742, 11266, 17161, 17630, 26855, 28165, 34322, 53710, 56330, 85805, 171610, 230953, 461906, 703601, 737923, 1154765, 1407202, 1475846, 2309530, 3518005, 3689615, 7036010, 7379230, 30254843, 60509686, 151274215, 302548430]

約数ペア:

[(1, 302548430), (2, 151274215), (5, 60509686), (10, 30254843), (41, 7379230), (43, 7036010), (82, 3689615), (86, 3518005), (131, 2309530), (205, 1475846), (215, 1407202), (262, 1154765), (410, 737923), (430, 703601), (655, 461906), (1310, 230953), (1763, 171610), (3526, 85805), (5371, 56330), (5633, 53710), (8815, 34322), (10742, 28165), (11266, 26855), (17161, 17630)]