15679150860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{138191}}^1$

素因数の和:138295

約数の個数: 96

約数和(自身を含む): 46061051904

約数和(自身を除く): 30381901044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 732, 915, 930, 1220, 1830, 1860, 1891, 3660, 3782, 5673, 7564, 9455, 11346, 18910, 22692, 28365, 37820, 56730, 113460, 138191, 276382, 414573, 552764, 690955, 829146, 1381910, 1658292, 2072865, 2763820, 4145730, 4283921, 8291460, 8429651, 8567842, 12851763, 16859302, 17135684, 21419605, 25288953, 25703526, 33718604, 42148255, 42839210, 50577906, 51407052, 64258815, 84296510, 85678420, 101155812, 126444765, 128517630, 168593020, 252889530, 257035260, 261319181, 505779060, 522638362, 783957543, 1045276724, 1306595905, 1567915086, 2613191810, 3135830172, 3919787715, 5226383620, 7839575430, 15679150860]

約数ペア:

[(1, 15679150860), (2, 7839575430), (3, 5226383620), (4, 3919787715), (5, 3135830172), (6, 2613191810), (10, 1567915086), (12, 1306595905), (15, 1045276724), (20, 783957543), (30, 522638362), (31, 505779060), (60, 261319181), (61, 257035260), (62, 252889530), (93, 168593020), (122, 128517630), (124, 126444765), (155, 101155812), (183, 85678420), (186, 84296510), (244, 64258815), (305, 51407052), (310, 50577906), (366, 42839210), (372, 42148255), (465, 33718604), (610, 25703526), (620, 25288953), (732, 21419605), (915, 17135684), (930, 16859302), (1220, 12851763), (1830, 8567842), (1860, 8429651), (1891, 8291460), (3660, 4283921), (3782, 4145730), (5673, 2763820), (7564, 2072865), (9455, 1658292), (11346, 1381910), (18910, 829146), (22692, 690955), (28365, 552764), (37820, 414573), (56730, 276382), (113460, 138191)]