30092220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 72

約数和(自身を含む): 93248064

約数和(自身を除く): 63155844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3557, 4230, 7114, 8460, 10671, 14228, 17785, 21342, 32013, 35570, 42684, 53355, 64026, 71140, 106710, 128052, 160065, 167179, 213420, 320130, 334358, 501537, 640260, 668716, 835895, 1003074, 1504611, 1671790, 2006148, 2507685, 3009222, 3343580, 5015370, 6018444, 7523055, 10030740, 15046110, 30092220]

約数ペア:

[(1, 30092220), (2, 15046110), (3, 10030740), (4, 7523055), (5, 6018444), (6, 5015370), (9, 3343580), (10, 3009222), (12, 2507685), (15, 2006148), (18, 1671790), (20, 1504611), (30, 1003074), (36, 835895), (45, 668716), (47, 640260), (60, 501537), (90, 334358), (94, 320130), (141, 213420), (180, 167179), (188, 160065), (235, 128052), (282, 106710), (423, 71140), (470, 64026), (564, 53355), (705, 42684), (846, 35570), (940, 32013), (1410, 21342), (1692, 17785), (2115, 14228), (2820, 10671), (3557, 8460), (4230, 7114)]