1738798965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3131

約数の個数: 96

約数和(自身を含む): 3425760000

約数和(自身を除く): 1686961035

約数列:

[1, 3, 5, 9, 15, 19, 23, 29, 45, 57, 69, 87, 95, 115, 145, 171, 207, 261, 285, 345, 435, 437, 551, 667, 855, 1035, 1305, 1311, 1653, 2001, 2185, 2755, 3049, 3335, 3933, 4959, 6003, 6555, 8265, 9147, 10005, 12673, 15245, 19665, 24795, 27441, 30015, 38019, 45735, 57931, 63365, 70127, 88421, 114057, 137205, 173793, 190095, 210381, 265263, 289655, 350635, 442105, 521379, 570285, 631143, 795789, 868965, 1051905, 1326315, 1332413, 1679999, 2033683, 2606895, 3155715, 3978945, 3997239, 5039997, 6101049, 6662065, 8399995, 10168415, 11991717, 15119991, 18303147, 19986195, 25199985, 30505245, 38639977, 59958585, 75599955, 91515735, 115919931, 193199885, 347759793, 579599655, 1738798965]

約数ペア:

[(1, 1738798965), (3, 579599655), (5, 347759793), (9, 193199885), (15, 115919931), (19, 91515735), (23, 75599955), (29, 59958585), (45, 38639977), (57, 30505245), (69, 25199985), (87, 19986195), (95, 18303147), (115, 15119991), (145, 11991717), (171, 10168415), (207, 8399995), (261, 6662065), (285, 6101049), (345, 5039997), (435, 3997239), (437, 3978945), (551, 3155715), (667, 2606895), (855, 2033683), (1035, 1679999), (1305, 1332413), (1311, 1326315), (1653, 1051905), (2001, 868965), (2185, 795789), (2755, 631143), (3049, 570285), (3335, 521379), (3933, 442105), (4959, 350635), (6003, 289655), (6555, 265263), (8265, 210381), (9147, 190095), (10005, 173793), (12673, 137205), (15245, 114057), (19665, 88421), (24795, 70127), (27441, 63365), (30015, 57931), (38019, 45735)]