19046970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 53576640

約数和(自身を除く): 34529670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 59, 85, 90, 102, 118, 153, 170, 177, 211, 255, 295, 306, 354, 422, 510, 531, 590, 633, 765, 885, 1003, 1055, 1062, 1266, 1530, 1770, 1899, 2006, 2110, 2655, 3009, 3165, 3587, 3798, 5015, 5310, 6018, 6330, 7174, 9027, 9495, 10030, 10761, 12449, 15045, 17935, 18054, 18990, 21522, 24898, 30090, 32283, 35870, 37347, 45135, 53805, 62245, 64566, 74694, 90270, 107610, 112041, 124490, 161415, 186735, 211633, 224082, 322830, 373470, 423266, 560205, 634899, 1058165, 1120410, 1269798, 1904697, 2116330, 3174495, 3809394, 6348990, 9523485, 19046970]

約数ペア:

[(1, 19046970), (2, 9523485), (3, 6348990), (5, 3809394), (6, 3174495), (9, 2116330), (10, 1904697), (15, 1269798), (17, 1120410), (18, 1058165), (30, 634899), (34, 560205), (45, 423266), (51, 373470), (59, 322830), (85, 224082), (90, 211633), (102, 186735), (118, 161415), (153, 124490), (170, 112041), (177, 107610), (211, 90270), (255, 74694), (295, 64566), (306, 62245), (354, 53805), (422, 45135), (510, 37347), (531, 35870), (590, 32283), (633, 30090), (765, 24898), (885, 21522), (1003, 18990), (1055, 18054), (1062, 17935), (1266, 15045), (1530, 12449), (1770, 10761), (1899, 10030), (2006, 9495), (2110, 9027), (2655, 7174), (3009, 6330), (3165, 6018), (3587, 5310), (3798, 5015)]