943964070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{28631}}^1$

素因数の和:28805

約数の個数: 64

約数和(自身を含む): 2605741056

約数和(自身を除く): 1661776986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 10990, 16485, 28631, 32970, 57262, 85893, 143155, 171786, 200417, 286310, 400834, 429465, 601251, 858930, 1002085, 1202502, 2004170, 3006255, 4495067, 6012510, 8990134, 13485201, 22475335, 26970402, 31465469, 44950670, 62930938, 67426005, 94396407, 134852010, 157327345, 188792814, 314654690, 471982035, 943964070]

約数ペア:

[(1, 943964070), (2, 471982035), (3, 314654690), (5, 188792814), (6, 157327345), (7, 134852010), (10, 94396407), (14, 67426005), (15, 62930938), (21, 44950670), (30, 31465469), (35, 26970402), (42, 22475335), (70, 13485201), (105, 8990134), (157, 6012510), (210, 4495067), (314, 3006255), (471, 2004170), (785, 1202502), (942, 1002085), (1099, 858930), (1570, 601251), (2198, 429465), (2355, 400834), (3297, 286310), (4710, 200417), (5495, 171786), (6594, 143155), (10990, 85893), (16485, 57262), (28631, 32970)]