30278340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 96284160

約数和(自身を除く): 66005820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1193, 1269, 1410, 1692, 2115, 2386, 2538, 2820, 3579, 4230, 4772, 5076, 5965, 6345, 7158, 8460, 10737, 11930, 12690, 14316, 17895, 21474, 23860, 25380, 32211, 35790, 42948, 53685, 56071, 64422, 71580, 107370, 112142, 128844, 161055, 168213, 214740, 224284, 280355, 322110, 336426, 504639, 560710, 644220, 672852, 841065, 1009278, 1121420, 1513917, 1682130, 2018556, 2523195, 3027834, 3364260, 5046390, 6055668, 7569585, 10092780, 15139170, 30278340]

約数ペア:

[(1, 30278340), (2, 15139170), (3, 10092780), (4, 7569585), (5, 6055668), (6, 5046390), (9, 3364260), (10, 3027834), (12, 2523195), (15, 2018556), (18, 1682130), (20, 1513917), (27, 1121420), (30, 1009278), (36, 841065), (45, 672852), (47, 644220), (54, 560710), (60, 504639), (90, 336426), (94, 322110), (108, 280355), (135, 224284), (141, 214740), (180, 168213), (188, 161055), (235, 128844), (270, 112142), (282, 107370), (423, 71580), (470, 64422), (540, 56071), (564, 53685), (705, 42948), (846, 35790), (940, 32211), (1193, 25380), (1269, 23860), (1410, 21474), (1692, 17895), (2115, 14316), (2386, 12690), (2538, 11930), (2820, 10737), (3579, 8460), (4230, 7158), (4772, 6345), (5076, 5965)]