331361010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28541}}^1$

素因数の和:28600

約数の個数: 64

約数和(自身を含む): 904210560

約数和(自身を除く): 572849550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 28541, 57082, 85623, 142705, 171246, 256869, 285410, 428115, 513738, 770607, 856230, 1227263, 1284345, 1541214, 2454526, 2568690, 3681789, 3853035, 6136315, 7363578, 7706070, 11045367, 12272630, 18408945, 22090734, 33136101, 36817890, 55226835, 66272202, 110453670, 165680505, 331361010]

約数ペア:

[(1, 331361010), (2, 165680505), (3, 110453670), (5, 66272202), (6, 55226835), (9, 36817890), (10, 33136101), (15, 22090734), (18, 18408945), (27, 12272630), (30, 11045367), (43, 7706070), (45, 7363578), (54, 6136315), (86, 3853035), (90, 3681789), (129, 2568690), (135, 2454526), (215, 1541214), (258, 1284345), (270, 1227263), (387, 856230), (430, 770607), (645, 513738), (774, 428115), (1161, 285410), (1290, 256869), (1935, 171246), (2322, 142705), (3870, 85623), (5805, 57082), (11610, 28541)]