30313950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 76434096

約数和(自身を除く): 46120146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 3313, 4575, 6626, 9150, 9939, 16565, 19878, 33130, 49695, 82825, 99390, 165650, 202093, 248475, 404186, 496950, 606279, 1010465, 1212558, 2020930, 3031395, 5052325, 6062790, 10104650, 15156975, 30313950]

約数ペア:

[(1, 30313950), (2, 15156975), (3, 10104650), (5, 6062790), (6, 5052325), (10, 3031395), (15, 2020930), (25, 1212558), (30, 1010465), (50, 606279), (61, 496950), (75, 404186), (122, 248475), (150, 202093), (183, 165650), (305, 99390), (366, 82825), (610, 49695), (915, 33130), (1525, 19878), (1830, 16565), (3050, 9939), (3313, 9150), (4575, 6626)]