30932916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 86720256

約数和(自身を除く): 55787340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 1697, 2604, 3038, 3394, 4557, 5091, 6076, 6788, 9114, 10182, 11879, 18228, 20364, 23758, 35637, 47516, 52607, 71274, 83153, 105214, 142548, 157821, 166306, 210428, 249459, 315642, 332612, 368249, 498918, 631284, 736498, 997836, 1104747, 1472996, 2209494, 2577743, 4418988, 5155486, 7733229, 10310972, 15466458, 30932916]

約数ペア:

[(1, 30932916), (2, 15466458), (3, 10310972), (4, 7733229), (6, 5155486), (7, 4418988), (12, 2577743), (14, 2209494), (21, 1472996), (28, 1104747), (31, 997836), (42, 736498), (49, 631284), (62, 498918), (84, 368249), (93, 332612), (98, 315642), (124, 249459), (147, 210428), (186, 166306), (196, 157821), (217, 142548), (294, 105214), (372, 83153), (434, 71274), (588, 52607), (651, 47516), (868, 35637), (1302, 23758), (1519, 20364), (1697, 18228), (2604, 11879), (3038, 10182), (3394, 9114), (4557, 6788), (5091, 6076)]