34447070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 40202530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 71, 142, 145, 203, 239, 290, 355, 406, 478, 497, 710, 994, 1015, 1195, 1673, 2030, 2059, 2390, 2485, 3346, 4118, 4970, 6931, 8365, 10295, 13862, 14413, 16730, 16969, 20590, 28826, 33938, 34655, 48517, 69310, 72065, 84845, 97034, 118783, 144130, 169690, 237566, 242585, 485170, 492101, 593915, 984202, 1187830, 2460505, 3444707, 4921010, 6889414, 17223535, 34447070]

約数ペア:

[(1, 34447070), (2, 17223535), (5, 6889414), (7, 4921010), (10, 3444707), (14, 2460505), (29, 1187830), (35, 984202), (58, 593915), (70, 492101), (71, 485170), (142, 242585), (145, 237566), (203, 169690), (239, 144130), (290, 118783), (355, 97034), (406, 84845), (478, 72065), (497, 69310), (710, 48517), (994, 34655), (1015, 33938), (1195, 28826), (1673, 20590), (2030, 16969), (2059, 16730), (2390, 14413), (2485, 13862), (3346, 10295), (4118, 8365), (4970, 6931)]