191470260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 556867584

約数和(自身を除く): 365397324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 311, 331, 372, 465, 620, 622, 662, 930, 933, 993, 1244, 1324, 1555, 1655, 1860, 1866, 1986, 3110, 3310, 3732, 3972, 4665, 4965, 6220, 6620, 9330, 9641, 9930, 10261, 18660, 19282, 19860, 20522, 28923, 30783, 38564, 41044, 48205, 51305, 57846, 61566, 96410, 102610, 102941, 115692, 123132, 144615, 153915, 192820, 205220, 205882, 289230, 307830, 308823, 411764, 514705, 578460, 615660, 617646, 1029410, 1235292, 1544115, 2058820, 3088230, 3191171, 6176460, 6382342, 9573513, 12764684, 15955855, 19147026, 31911710, 38294052, 47867565, 63823420, 95735130, 191470260]

約数ペア:

[(1, 191470260), (2, 95735130), (3, 63823420), (4, 47867565), (5, 38294052), (6, 31911710), (10, 19147026), (12, 15955855), (15, 12764684), (20, 9573513), (30, 6382342), (31, 6176460), (60, 3191171), (62, 3088230), (93, 2058820), (124, 1544115), (155, 1235292), (186, 1029410), (310, 617646), (311, 615660), (331, 578460), (372, 514705), (465, 411764), (620, 308823), (622, 307830), (662, 289230), (930, 205882), (933, 205220), (993, 192820), (1244, 153915), (1324, 144615), (1555, 123132), (1655, 115692), (1860, 102941), (1866, 102610), (1986, 96410), (3110, 61566), (3310, 57846), (3732, 51305), (3972, 48205), (4665, 41044), (4965, 38564), (6220, 30783), (6620, 28923), (9330, 20522), (9641, 19860), (9930, 19282), (10261, 18660)]