30794240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 77191488

約数和(自身を除く): 46397248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 523, 640, 736, 920, 1046, 1280, 1472, 1840, 2092, 2560, 2615, 2944, 3680, 4184, 5230, 5888, 7360, 8368, 10460, 11776, 12029, 14720, 16736, 20920, 24058, 29440, 33472, 41840, 48116, 58880, 60145, 66944, 83680, 96232, 120290, 133888, 167360, 192464, 240580, 267776, 334720, 384928, 481160, 669440, 769856, 962320, 1338880, 1539712, 1924640, 3079424, 3849280, 6158848, 7698560, 15397120, 30794240]

約数ペア:

[(1, 30794240), (2, 15397120), (4, 7698560), (5, 6158848), (8, 3849280), (10, 3079424), (16, 1924640), (20, 1539712), (23, 1338880), (32, 962320), (40, 769856), (46, 669440), (64, 481160), (80, 384928), (92, 334720), (115, 267776), (128, 240580), (160, 192464), (184, 167360), (230, 133888), (256, 120290), (320, 96232), (368, 83680), (460, 66944), (512, 60145), (523, 58880), (640, 48116), (736, 41840), (920, 33472), (1046, 29440), (1280, 24058), (1472, 20920), (1840, 16736), (2092, 14720), (2560, 12029), (2615, 11776), (2944, 10460), (3680, 8368), (4184, 7360), (5230, 5888)]