15203534970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{90031}}^1$

素因数の和:90487

約数の個数: 64

約数和(自身を含む): 39386479104

約数和(自身を除く): 24182944134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433, 866, 1299, 2165, 2598, 4330, 5629, 6495, 11258, 12990, 16887, 28145, 33774, 56290, 84435, 90031, 168870, 180062, 270093, 450155, 540186, 900310, 1170403, 1350465, 2340806, 2700930, 3511209, 5852015, 7022418, 11704030, 17556045, 35112090, 38983423, 77966846, 116950269, 194917115, 233900538, 389834230, 506784499, 584751345, 1013568998, 1169502690, 1520353497, 2533922495, 3040706994, 5067844990, 7601767485, 15203534970]

約数ペア:

[(1, 15203534970), (2, 7601767485), (3, 5067844990), (5, 3040706994), (6, 2533922495), (10, 1520353497), (13, 1169502690), (15, 1013568998), (26, 584751345), (30, 506784499), (39, 389834230), (65, 233900538), (78, 194917115), (130, 116950269), (195, 77966846), (390, 38983423), (433, 35112090), (866, 17556045), (1299, 11704030), (2165, 7022418), (2598, 5852015), (4330, 3511209), (5629, 2700930), (6495, 2340806), (11258, 1350465), (12990, 1170403), (16887, 900310), (28145, 540186), (33774, 450155), (56290, 270093), (84435, 180062), (90031, 168870)]