30513664

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 40

約数和(自身を含む): 62030628

約数和(自身を除く): 31516964

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 977, 1952, 1954, 3904, 3908, 7808, 7816, 15616, 15632, 31232, 31264, 59597, 62528, 119194, 125056, 238388, 250112, 476776, 500224, 953552, 1907104, 3814208, 7628416, 15256832, 30513664]

約数ペア:

[(1, 30513664), (2, 15256832), (4, 7628416), (8, 3814208), (16, 1907104), (32, 953552), (61, 500224), (64, 476776), (122, 250112), (128, 238388), (244, 125056), (256, 119194), (488, 62528), (512, 59597), (976, 31264), (977, 31232), (1952, 15632), (1954, 15616), (3904, 7816), (3908, 7808)]