9417180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 27998208

約数和(自身を除く): 18581028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 83, 93, 122, 124, 155, 166, 183, 186, 244, 249, 305, 310, 332, 366, 372, 415, 465, 498, 610, 620, 732, 830, 915, 930, 996, 1220, 1245, 1660, 1830, 1860, 1891, 2490, 2573, 3660, 3782, 4980, 5063, 5146, 5673, 7564, 7719, 9455, 10126, 10292, 11346, 12865, 15189, 15438, 18910, 20252, 22692, 25315, 25730, 28365, 30378, 30876, 37820, 38595, 50630, 51460, 56730, 60756, 75945, 77190, 101260, 113460, 151890, 154380, 156953, 303780, 313906, 470859, 627812, 784765, 941718, 1569530, 1883436, 2354295, 3139060, 4708590, 9417180]

約数ペア:

[(1, 9417180), (2, 4708590), (3, 3139060), (4, 2354295), (5, 1883436), (6, 1569530), (10, 941718), (12, 784765), (15, 627812), (20, 470859), (30, 313906), (31, 303780), (60, 156953), (61, 154380), (62, 151890), (83, 113460), (93, 101260), (122, 77190), (124, 75945), (155, 60756), (166, 56730), (183, 51460), (186, 50630), (244, 38595), (249, 37820), (305, 30876), (310, 30378), (332, 28365), (366, 25730), (372, 25315), (415, 22692), (465, 20252), (498, 18910), (610, 15438), (620, 15189), (732, 12865), (830, 11346), (915, 10292), (930, 10126), (996, 9455), (1220, 7719), (1245, 7564), (1660, 5673), (1830, 5146), (1860, 5063), (1891, 4980), (2490, 3782), (2573, 3660)]