10551780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 33615036

約数和(自身を除く): 23063256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 372, 465, 549, 558, 610, 620, 732, 915, 930, 961, 1098, 1116, 1220, 1395, 1830, 1860, 1891, 1922, 2196, 2745, 2790, 2883, 3660, 3782, 3844, 4805, 5490, 5580, 5673, 5766, 7564, 8649, 9455, 9610, 10980, 11346, 11532, 14415, 17019, 17298, 18910, 19220, 22692, 28365, 28830, 34038, 34596, 37820, 43245, 56730, 57660, 58621, 68076, 85095, 86490, 113460, 117242, 170190, 172980, 175863, 234484, 293105, 340380, 351726, 527589, 586210, 703452, 879315, 1055178, 1172420, 1758630, 2110356, 2637945, 3517260, 5275890, 10551780]

約数ペア:

[(1, 10551780), (2, 5275890), (3, 3517260), (4, 2637945), (5, 2110356), (6, 1758630), (9, 1172420), (10, 1055178), (12, 879315), (15, 703452), (18, 586210), (20, 527589), (30, 351726), (31, 340380), (36, 293105), (45, 234484), (60, 175863), (61, 172980), (62, 170190), (90, 117242), (93, 113460), (122, 86490), (124, 85095), (155, 68076), (180, 58621), (183, 57660), (186, 56730), (244, 43245), (279, 37820), (305, 34596), (310, 34038), (366, 28830), (372, 28365), (465, 22692), (549, 19220), (558, 18910), (610, 17298), (620, 17019), (732, 14415), (915, 11532), (930, 11346), (961, 10980), (1098, 9610), (1116, 9455), (1220, 8649), (1395, 7564), (1830, 5766), (1860, 5673), (1891, 5580), (1922, 5490), (2196, 4805), (2745, 3844), (2790, 3782), (2883, 3660)]