30271590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 51013530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 587, 955, 1146, 1174, 1719, 1761, 1910, 2865, 2935, 3438, 3522, 5157, 5283, 5730, 5870, 8595, 8805, 10314, 10566, 15849, 17190, 17610, 25785, 26415, 31698, 51570, 52830, 79245, 112117, 158490, 224234, 336351, 560585, 672702, 1009053, 1121170, 1681755, 2018106, 3027159, 3363510, 5045265, 6054318, 10090530, 15135795, 30271590]

約数ペア:

[(1, 30271590), (2, 15135795), (3, 10090530), (5, 6054318), (6, 5045265), (9, 3363510), (10, 3027159), (15, 2018106), (18, 1681755), (27, 1121170), (30, 1009053), (45, 672702), (54, 560585), (90, 336351), (135, 224234), (191, 158490), (270, 112117), (382, 79245), (573, 52830), (587, 51570), (955, 31698), (1146, 26415), (1174, 25785), (1719, 17610), (1761, 17190), (1910, 15849), (2865, 10566), (2935, 10314), (3438, 8805), (3522, 8595), (5157, 5870), (5283, 5730)]