30360897

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 52450944

約数和(自身を除く): 22090047

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 911, 1449, 1587, 2733, 3703, 4761, 6377, 8199, 11109, 19131, 20953, 33327, 57393, 62859, 146671, 188577, 440013, 481919, 1320039, 1445757, 3373433, 4337271, 10120299, 30360897]

約数ペア:

[(1, 30360897), (3, 10120299), (7, 4337271), (9, 3373433), (21, 1445757), (23, 1320039), (63, 481919), (69, 440013), (161, 188577), (207, 146671), (483, 62859), (529, 57393), (911, 33327), (1449, 20953), (1587, 19131), (2733, 11109), (3703, 8199), (4761, 6377)]