39064980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38299}}^1$

素因数の和:38328

約数の個数: 48

約数和(自身を含む): 115819200

約数和(自身を除く): 76754220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 38299, 76598, 114897, 153196, 191495, 229794, 382990, 459588, 574485, 651083, 765980, 1148970, 1302166, 1953249, 2297940, 2604332, 3255415, 3906498, 6510830, 7812996, 9766245, 13021660, 19532490, 39064980]

約数ペア:

[(1, 39064980), (2, 19532490), (3, 13021660), (4, 9766245), (5, 7812996), (6, 6510830), (10, 3906498), (12, 3255415), (15, 2604332), (17, 2297940), (20, 1953249), (30, 1302166), (34, 1148970), (51, 765980), (60, 651083), (68, 574485), (85, 459588), (102, 382990), (170, 229794), (204, 191495), (255, 153196), (340, 114897), (510, 76598), (1020, 38299)]