15309450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2648

約数の個数: 72

約数和(自身を含む): 44312268

約数和(自身を除く): 29002818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2617, 2925, 5234, 5850, 7851, 13085, 15702, 23553, 26170, 34021, 39255, 47106, 65425, 68042, 78510, 102063, 117765, 130850, 170105, 196275, 204126, 235530, 306189, 340210, 392550, 510315, 588825, 612378, 850525, 1020630, 1177650, 1530945, 1701050, 2551575, 3061890, 5103150, 7654725, 15309450]

約数ペア:

[(1, 15309450), (2, 7654725), (3, 5103150), (5, 3061890), (6, 2551575), (9, 1701050), (10, 1530945), (13, 1177650), (15, 1020630), (18, 850525), (25, 612378), (26, 588825), (30, 510315), (39, 392550), (45, 340210), (50, 306189), (65, 235530), (75, 204126), (78, 196275), (90, 170105), (117, 130850), (130, 117765), (150, 102063), (195, 78510), (225, 68042), (234, 65425), (325, 47106), (390, 39255), (450, 34021), (585, 26170), (650, 23553), (975, 15702), (1170, 13085), (1950, 7851), (2617, 5850), (2925, 5234)]