1025383770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{186773}}^1$

素因数の和:186847

約数の個数: 48

約数和(自身を含む): 2709717192

約数和(自身を除く): 1684333422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 186773, 373546, 560319, 933865, 1120638, 1680957, 1867730, 2801595, 3361914, 5603190, 8404785, 11393153, 16809570, 22786306, 34179459, 56965765, 68358918, 102538377, 113931530, 170897295, 205076754, 341794590, 512691885, 1025383770]

約数ペア:

[(1, 1025383770), (2, 512691885), (3, 341794590), (5, 205076754), (6, 170897295), (9, 113931530), (10, 102538377), (15, 68358918), (18, 56965765), (30, 34179459), (45, 22786306), (61, 16809570), (90, 11393153), (122, 8404785), (183, 5603190), (305, 3361914), (366, 2801595), (549, 1867730), (610, 1680957), (915, 1120638), (1098, 933865), (1830, 560319), (2745, 373546), (5490, 186773)]