23988330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 65505024

約数和(自身を除く): 41516694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 53, 90, 94, 106, 107, 141, 159, 214, 235, 265, 282, 318, 321, 423, 470, 477, 530, 535, 642, 705, 795, 846, 954, 963, 1070, 1410, 1590, 1605, 1926, 2115, 2385, 2491, 3210, 4230, 4770, 4815, 4982, 5029, 5671, 7473, 9630, 10058, 11342, 12455, 14946, 15087, 17013, 22419, 24910, 25145, 28355, 30174, 34026, 37365, 44838, 45261, 50290, 51039, 56710, 74730, 75435, 85065, 90522, 102078, 112095, 150870, 170130, 224190, 226305, 255195, 266537, 452610, 510390, 533074, 799611, 1332685, 1599222, 2398833, 2665370, 3998055, 4797666, 7996110, 11994165, 23988330]

約数ペア:

[(1, 23988330), (2, 11994165), (3, 7996110), (5, 4797666), (6, 3998055), (9, 2665370), (10, 2398833), (15, 1599222), (18, 1332685), (30, 799611), (45, 533074), (47, 510390), (53, 452610), (90, 266537), (94, 255195), (106, 226305), (107, 224190), (141, 170130), (159, 150870), (214, 112095), (235, 102078), (265, 90522), (282, 85065), (318, 75435), (321, 74730), (423, 56710), (470, 51039), (477, 50290), (530, 45261), (535, 44838), (642, 37365), (705, 34026), (795, 30174), (846, 28355), (954, 25145), (963, 24910), (1070, 22419), (1410, 17013), (1590, 15087), (1605, 14946), (1926, 12455), (2115, 11342), (2385, 10058), (2491, 9630), (3210, 7473), (4230, 5671), (4770, 5029), (4815, 4982)]