191236830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3473

約数の個数: 64

約数和(自身を含む): 481683456

約数和(自身を除く): 290446626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 3371, 3782, 5673, 6742, 9455, 10113, 11346, 16855, 18910, 20226, 28365, 33710, 50565, 56730, 101130, 104501, 205631, 209002, 313503, 411262, 522505, 616893, 627006, 1028155, 1045010, 1233786, 1567515, 2056310, 3084465, 3135030, 6168930, 6374561, 12749122, 19123683, 31872805, 38247366, 63745610, 95618415, 191236830]

約数ペア:

[(1, 191236830), (2, 95618415), (3, 63745610), (5, 38247366), (6, 31872805), (10, 19123683), (15, 12749122), (30, 6374561), (31, 6168930), (61, 3135030), (62, 3084465), (93, 2056310), (122, 1567515), (155, 1233786), (183, 1045010), (186, 1028155), (305, 627006), (310, 616893), (366, 522505), (465, 411262), (610, 313503), (915, 209002), (930, 205631), (1830, 104501), (1891, 101130), (3371, 56730), (3782, 50565), (5673, 33710), (6742, 28365), (9455, 20226), (10113, 18910), (11346, 16855)]