821957310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8807}}^1$

素因数の和:8898

約数の個数: 96

約数和(自身を含む): 2300156352

約数和(自身を除く): 1478199042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 510, 549, 610, 765, 915, 1037, 1098, 1530, 1830, 2074, 2745, 3111, 5185, 5490, 6222, 8807, 9333, 10370, 15555, 17614, 18666, 26421, 31110, 44035, 46665, 52842, 79263, 88070, 93330, 132105, 149719, 158526, 264210, 299438, 396315, 449157, 537227, 748595, 792630, 898314, 1074454, 1347471, 1497190, 1611681, 2245785, 2686135, 2694942, 3223362, 4491570, 4835043, 5372270, 6737355, 8058405, 9132859, 9670086, 13474710, 16116810, 18265718, 24175215, 27398577, 45664295, 48350430, 54797154, 82195731, 91328590, 136992885, 164391462, 273985770, 410978655, 821957310]

約数ペア:

[(1, 821957310), (2, 410978655), (3, 273985770), (5, 164391462), (6, 136992885), (9, 91328590), (10, 82195731), (15, 54797154), (17, 48350430), (18, 45664295), (30, 27398577), (34, 24175215), (45, 18265718), (51, 16116810), (61, 13474710), (85, 9670086), (90, 9132859), (102, 8058405), (122, 6737355), (153, 5372270), (170, 4835043), (183, 4491570), (255, 3223362), (305, 2694942), (306, 2686135), (366, 2245785), (510, 1611681), (549, 1497190), (610, 1347471), (765, 1074454), (915, 898314), (1037, 792630), (1098, 748595), (1530, 537227), (1830, 449157), (2074, 396315), (2745, 299438), (3111, 264210), (5185, 158526), (5490, 149719), (6222, 132105), (8807, 93330), (9333, 88070), (10370, 79263), (15555, 52842), (17614, 46665), (18666, 44035), (26421, 31110)]