1924590330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1644949}}^1$

素因数の和:1644975

約数の個数: 48

約数和(自身を含む): 5388856200

約数和(自身を除く): 3464265870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1644949, 3289898, 4934847, 8224745, 9869694, 14804541, 16449490, 21384337, 24674235, 29609082, 42768674, 49348470, 64153011, 74022705, 106921685, 128306022, 148045410, 192459033, 213843370, 320765055, 384918066, 641530110, 962295165, 1924590330]

約数ペア:

[(1, 1924590330), (2, 962295165), (3, 641530110), (5, 384918066), (6, 320765055), (9, 213843370), (10, 192459033), (13, 148045410), (15, 128306022), (18, 106921685), (26, 74022705), (30, 64153011), (39, 49348470), (45, 42768674), (65, 29609082), (78, 24674235), (90, 21384337), (117, 16449490), (130, 14804541), (195, 9869694), (234, 8224745), (390, 4934847), (585, 3289898), (1170, 1644949)]