303744390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2557

約数の個数: 64

約数和(自身を含む): 752094720

約数和(自身を除く): 448350330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 71, 118, 142, 177, 213, 295, 354, 355, 426, 590, 710, 885, 1065, 1770, 2130, 2417, 4189, 4834, 7251, 8378, 12085, 12567, 14502, 20945, 24170, 25134, 36255, 41890, 62835, 72510, 125670, 142603, 171607, 285206, 343214, 427809, 514821, 713015, 855618, 858035, 1029642, 1426030, 1716070, 2139045, 2574105, 4278090, 5148210, 10124813, 20249626, 30374439, 50624065, 60748878, 101248130, 151872195, 303744390]

約数ペア:

[(1, 303744390), (2, 151872195), (3, 101248130), (5, 60748878), (6, 50624065), (10, 30374439), (15, 20249626), (30, 10124813), (59, 5148210), (71, 4278090), (118, 2574105), (142, 2139045), (177, 1716070), (213, 1426030), (295, 1029642), (354, 858035), (355, 855618), (426, 713015), (590, 514821), (710, 427809), (885, 343214), (1065, 285206), (1770, 171607), (2130, 142603), (2417, 125670), (4189, 72510), (4834, 62835), (7251, 41890), (8378, 36255), (12085, 25134), (12567, 24170), (14502, 20945)]