310069893

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 494194560

約数和(自身を除く): 184124667

約数列:

[1, 3, 7, 21, 49, 61, 147, 151, 183, 229, 427, 453, 687, 1057, 1281, 1603, 2989, 3171, 4809, 7399, 8967, 9211, 11221, 13969, 22197, 27633, 33663, 34579, 41907, 64477, 97783, 103737, 193431, 242053, 293349, 451339, 684481, 726159, 1354017, 1694371, 2053443, 2109319, 5083113, 6327957, 14765233, 44295699, 103356631, 310069893]

約数ペア:

[(1, 310069893), (3, 103356631), (7, 44295699), (21, 14765233), (49, 6327957), (61, 5083113), (147, 2109319), (151, 2053443), (183, 1694371), (229, 1354017), (427, 726159), (453, 684481), (687, 451339), (1057, 293349), (1281, 242053), (1603, 193431), (2989, 103737), (3171, 97783), (4809, 64477), (7399, 41907), (8967, 34579), (9211, 33663), (11221, 27633), (13969, 22197)]