30787410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54013}}^1$

素因数の和:54042

約数の個数: 32

約数和(自身を含む): 77780160

約数和(自身を除く): 46992750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54013, 108026, 162039, 270065, 324078, 540130, 810195, 1026247, 1620390, 2052494, 3078741, 5131235, 6157482, 10262470, 15393705, 30787410]

約数ペア:

[(1, 30787410), (2, 15393705), (3, 10262470), (5, 6157482), (6, 5131235), (10, 3078741), (15, 2052494), (19, 1620390), (30, 1026247), (38, 810195), (57, 540130), (95, 324078), (114, 270065), (190, 162039), (285, 108026), (570, 54013)]