49060980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16033}}^1$

素因数の和:16065

約数の個数: 72

約数和(自身を含む): 157582152

約数和(自身を除く): 108521172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16033, 32066, 48099, 64132, 80165, 96198, 144297, 160330, 192396, 240495, 272561, 288594, 320660, 480990, 545122, 577188, 721485, 817683, 961980, 1090244, 1362805, 1442970, 1635366, 2453049, 2725610, 2885940, 3270732, 4088415, 4906098, 5451220, 8176830, 9812196, 12265245, 16353660, 24530490, 49060980]

約数ペア:

[(1, 49060980), (2, 24530490), (3, 16353660), (4, 12265245), (5, 9812196), (6, 8176830), (9, 5451220), (10, 4906098), (12, 4088415), (15, 3270732), (17, 2885940), (18, 2725610), (20, 2453049), (30, 1635366), (34, 1442970), (36, 1362805), (45, 1090244), (51, 961980), (60, 817683), (68, 721485), (85, 577188), (90, 545122), (102, 480990), (153, 320660), (170, 288594), (180, 272561), (204, 240495), (255, 192396), (306, 160330), (340, 144297), (510, 96198), (612, 80165), (765, 64132), (1020, 48099), (1530, 32066), (3060, 16033)]