30703932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 92186640

約数和(自身を除く): 61482708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 89, 111, 126, 148, 178, 222, 252, 259, 267, 333, 356, 444, 518, 534, 623, 666, 777, 801, 1036, 1068, 1246, 1332, 1369, 1554, 1602, 1869, 2331, 2492, 2738, 3108, 3204, 3293, 3738, 4107, 4662, 5476, 5607, 6586, 7476, 8214, 9324, 9583, 9879, 11214, 12321, 13172, 16428, 19166, 19758, 22428, 23051, 24642, 28749, 29637, 38332, 39516, 46102, 49284, 57498, 59274, 69153, 86247, 92204, 114996, 118548, 121841, 138306, 172494, 207459, 243682, 276612, 344988, 365523, 414918, 487364, 731046, 829836, 852887, 1096569, 1462092, 1705774, 2193138, 2558661, 3411548, 4386276, 5117322, 7675983, 10234644, 15351966, 30703932]

約数ペア:

[(1, 30703932), (2, 15351966), (3, 10234644), (4, 7675983), (6, 5117322), (7, 4386276), (9, 3411548), (12, 2558661), (14, 2193138), (18, 1705774), (21, 1462092), (28, 1096569), (36, 852887), (37, 829836), (42, 731046), (63, 487364), (74, 414918), (84, 365523), (89, 344988), (111, 276612), (126, 243682), (148, 207459), (178, 172494), (222, 138306), (252, 121841), (259, 118548), (267, 114996), (333, 92204), (356, 86247), (444, 69153), (518, 59274), (534, 57498), (623, 49284), (666, 46102), (777, 39516), (801, 38332), (1036, 29637), (1068, 28749), (1246, 24642), (1332, 23051), (1369, 22428), (1554, 19758), (1602, 19166), (1869, 16428), (2331, 13172), (2492, 12321), (2738, 11214), (3108, 9879), (3204, 9583), (3293, 9324), (3738, 8214), (4107, 7476), (4662, 6586), (5476, 5607)]