30319443

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 55501056

約数和(自身を除く): 25181613

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 653, 693, 737, 1407, 1959, 2211, 4221, 4571, 5159, 5877, 6633, 7183, 13713, 15477, 21549, 41139, 43751, 46431, 50281, 64647, 131253, 150843, 306257, 393759, 452529, 481261, 918771, 1443783, 2756313, 3368827, 4331349, 10106481, 30319443]

約数ペア:

[(1, 30319443), (3, 10106481), (7, 4331349), (9, 3368827), (11, 2756313), (21, 1443783), (33, 918771), (63, 481261), (67, 452529), (77, 393759), (99, 306257), (201, 150843), (231, 131253), (469, 64647), (603, 50281), (653, 46431), (693, 43751), (737, 41139), (1407, 21549), (1959, 15477), (2211, 13713), (4221, 7183), (4571, 6633), (5159, 5877)]