3850980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 12628224

約数和(自身を除く): 8777244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 173, 210, 212, 265, 318, 346, 371, 420, 519, 530, 636, 692, 742, 795, 865, 1038, 1060, 1113, 1211, 1484, 1590, 1730, 1855, 2076, 2226, 2422, 2595, 3180, 3460, 3633, 3710, 4452, 4844, 5190, 5565, 6055, 7266, 7420, 9169, 10380, 11130, 12110, 14532, 18165, 18338, 22260, 24220, 27507, 36330, 36676, 45845, 55014, 64183, 72660, 91690, 110028, 128366, 137535, 183380, 192549, 256732, 275070, 320915, 385098, 550140, 641830, 770196, 962745, 1283660, 1925490, 3850980]

約数ペア:

[(1, 3850980), (2, 1925490), (3, 1283660), (4, 962745), (5, 770196), (6, 641830), (7, 550140), (10, 385098), (12, 320915), (14, 275070), (15, 256732), (20, 192549), (21, 183380), (28, 137535), (30, 128366), (35, 110028), (42, 91690), (53, 72660), (60, 64183), (70, 55014), (84, 45845), (105, 36676), (106, 36330), (140, 27507), (159, 24220), (173, 22260), (210, 18338), (212, 18165), (265, 14532), (318, 12110), (346, 11130), (371, 10380), (420, 9169), (519, 7420), (530, 7266), (636, 6055), (692, 5565), (742, 5190), (795, 4844), (865, 4452), (1038, 3710), (1060, 3633), (1113, 3460), (1211, 3180), (1484, 2595), (1590, 2422), (1730, 2226), (1855, 2076)]