29819484

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 78897728

約数和(自身を除く): 49078244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 367, 444, 549, 666, 732, 734, 1098, 1101, 1332, 1468, 2196, 2202, 2257, 3303, 4404, 4514, 6606, 6771, 9028, 13212, 13542, 13579, 20313, 22387, 27084, 27158, 40626, 40737, 44774, 54316, 67161, 81252, 81474, 89548, 122211, 134322, 162948, 201483, 244422, 268644, 402966, 488844, 805932, 828319, 1656638, 2484957, 3313276, 4969914, 7454871, 9939828, 14909742, 29819484]

約数ペア:

[(1, 29819484), (2, 14909742), (3, 9939828), (4, 7454871), (6, 4969914), (9, 3313276), (12, 2484957), (18, 1656638), (36, 828319), (37, 805932), (61, 488844), (74, 402966), (111, 268644), (122, 244422), (148, 201483), (183, 162948), (222, 134322), (244, 122211), (333, 89548), (366, 81474), (367, 81252), (444, 67161), (549, 54316), (666, 44774), (732, 40737), (734, 40626), (1098, 27158), (1101, 27084), (1332, 22387), (1468, 20313), (2196, 13579), (2202, 13542), (2257, 13212), (3303, 9028), (4404, 6771), (4514, 6606)]