494182010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5849}}^1$

素因数の和:5951

約数の個数: 64

約数和(自身を含む): 1091750400

約数和(自身を除く): 597568390

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 5849, 6035, 8449, 11698, 12070, 16898, 29245, 40943, 42245, 58490, 81886, 84490, 99433, 198866, 204715, 409430, 415279, 497165, 696031, 830558, 994330, 1392062, 2076395, 2906953, 3480155, 4152790, 5813906, 6960310, 7059743, 14119486, 14534765, 29069530, 35298715, 49418201, 70597430, 98836402, 247091005, 494182010]

約数ペア:

[(1, 494182010), (2, 247091005), (5, 98836402), (7, 70597430), (10, 49418201), (14, 35298715), (17, 29069530), (34, 14534765), (35, 14119486), (70, 7059743), (71, 6960310), (85, 5813906), (119, 4152790), (142, 3480155), (170, 2906953), (238, 2076395), (355, 1392062), (497, 994330), (595, 830558), (710, 696031), (994, 497165), (1190, 415279), (1207, 409430), (2414, 204715), (2485, 198866), (4970, 99433), (5849, 84490), (6035, 81886), (8449, 58490), (11698, 42245), (12070, 40943), (16898, 29245)]