38541930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 108936576

約数和(自身を除く): 70394646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 157, 167, 210, 245, 294, 314, 334, 471, 490, 501, 735, 785, 835, 942, 1002, 1099, 1169, 1470, 1570, 1670, 2198, 2338, 2355, 2505, 3297, 3507, 4710, 5010, 5495, 5845, 6594, 7014, 7693, 8183, 10990, 11690, 15386, 16366, 16485, 17535, 23079, 24549, 26219, 32970, 35070, 38465, 40915, 46158, 49098, 52438, 76930, 78657, 81830, 115395, 122745, 131095, 157314, 183533, 230790, 245490, 262190, 367066, 393285, 550599, 786570, 917665, 1101198, 1284731, 1835330, 2569462, 2752995, 3854193, 5505990, 6423655, 7708386, 12847310, 19270965, 38541930]

約数ペア:

[(1, 38541930), (2, 19270965), (3, 12847310), (5, 7708386), (6, 6423655), (7, 5505990), (10, 3854193), (14, 2752995), (15, 2569462), (21, 1835330), (30, 1284731), (35, 1101198), (42, 917665), (49, 786570), (70, 550599), (98, 393285), (105, 367066), (147, 262190), (157, 245490), (167, 230790), (210, 183533), (245, 157314), (294, 131095), (314, 122745), (334, 115395), (471, 81830), (490, 78657), (501, 76930), (735, 52438), (785, 49098), (835, 46158), (942, 40915), (1002, 38465), (1099, 35070), (1169, 32970), (1470, 26219), (1570, 24549), (1670, 23079), (2198, 17535), (2338, 16485), (2355, 16366), (2505, 15386), (3297, 11690), (3507, 10990), (4710, 8183), (5010, 7693), (5495, 7014), (5845, 6594)]