38194860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5261}}^1$

素因数の和:5295

約数の個数: 72

約数和(自身を含む): 117574128

約数和(自身を除く): 79379268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5261, 7260, 10522, 15783, 21044, 26305, 31566, 52610, 57871, 63132, 78915, 105220, 115742, 157830, 173613, 231484, 289355, 315660, 347226, 578710, 636581, 694452, 868065, 1157420, 1273162, 1736130, 1909743, 2546324, 3182905, 3472260, 3819486, 6365810, 7638972, 9548715, 12731620, 19097430, 38194860]

約数ペア:

[(1, 38194860), (2, 19097430), (3, 12731620), (4, 9548715), (5, 7638972), (6, 6365810), (10, 3819486), (11, 3472260), (12, 3182905), (15, 2546324), (20, 1909743), (22, 1736130), (30, 1273162), (33, 1157420), (44, 868065), (55, 694452), (60, 636581), (66, 578710), (110, 347226), (121, 315660), (132, 289355), (165, 231484), (220, 173613), (242, 157830), (330, 115742), (363, 105220), (484, 78915), (605, 63132), (660, 57871), (726, 52610), (1210, 31566), (1452, 26305), (1815, 21044), (2420, 15783), (3630, 10522), (5261, 7260)]