29875356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 87220224

約数和(自身を除く): 57344868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1151, 1236, 1442, 1854, 2163, 2302, 2884, 3453, 3708, 4326, 4604, 6489, 6906, 8057, 8652, 10359, 12978, 13812, 16114, 20718, 24171, 25956, 32228, 41436, 48342, 72513, 96684, 118553, 145026, 237106, 290052, 355659, 474212, 711318, 829871, 1066977, 1422636, 1659742, 2133954, 2489613, 3319484, 4267908, 4979226, 7468839, 9958452, 14937678, 29875356]

約数ペア:

[(1, 29875356), (2, 14937678), (3, 9958452), (4, 7468839), (6, 4979226), (7, 4267908), (9, 3319484), (12, 2489613), (14, 2133954), (18, 1659742), (21, 1422636), (28, 1066977), (36, 829871), (42, 711318), (63, 474212), (84, 355659), (103, 290052), (126, 237106), (206, 145026), (252, 118553), (309, 96684), (412, 72513), (618, 48342), (721, 41436), (927, 32228), (1151, 25956), (1236, 24171), (1442, 20718), (1854, 16114), (2163, 13812), (2302, 12978), (2884, 10359), (3453, 8652), (3708, 8057), (4326, 6906), (4604, 6489)]