4546740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 14057568

約数和(自身を除く): 9510828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 660, 830, 913, 996, 1245, 1660, 1826, 2490, 2739, 3652, 4565, 4980, 5478, 6889, 9130, 10956, 13695, 13778, 18260, 20667, 27390, 27556, 34445, 41334, 54780, 68890, 75779, 82668, 103335, 137780, 151558, 206670, 227337, 303116, 378895, 413340, 454674, 757790, 909348, 1136685, 1515580, 2273370, 4546740]

約数ペア:

[(1, 4546740), (2, 2273370), (3, 1515580), (4, 1136685), (5, 909348), (6, 757790), (10, 454674), (11, 413340), (12, 378895), (15, 303116), (20, 227337), (22, 206670), (30, 151558), (33, 137780), (44, 103335), (55, 82668), (60, 75779), (66, 68890), (83, 54780), (110, 41334), (132, 34445), (165, 27556), (166, 27390), (220, 20667), (249, 18260), (330, 13778), (332, 13695), (415, 10956), (498, 9130), (660, 6889), (830, 5478), (913, 4980), (996, 4565), (1245, 3652), (1660, 2739), (1826, 2490)]