201290430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2531}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 529410816

約数和(自身を除く): 328120386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 241, 330, 482, 723, 1205, 1446, 2410, 2531, 2651, 3615, 5062, 5302, 7230, 7593, 7953, 12655, 13255, 15186, 15906, 25310, 26510, 27841, 37965, 39765, 55682, 75930, 79530, 83523, 139205, 167046, 278410, 417615, 609971, 835230, 1219942, 1829913, 3049855, 3659826, 6099710, 6709681, 9149565, 13419362, 18299130, 20129043, 33548405, 40258086, 67096810, 100645215, 201290430]

約数ペア:

[(1, 201290430), (2, 100645215), (3, 67096810), (5, 40258086), (6, 33548405), (10, 20129043), (11, 18299130), (15, 13419362), (22, 9149565), (30, 6709681), (33, 6099710), (55, 3659826), (66, 3049855), (110, 1829913), (165, 1219942), (241, 835230), (330, 609971), (482, 417615), (723, 278410), (1205, 167046), (1446, 139205), (2410, 83523), (2531, 79530), (2651, 75930), (3615, 55682), (5062, 39765), (5302, 37965), (7230, 27841), (7593, 26510), (7953, 25310), (12655, 15906), (13255, 15186)]