18056150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 40068864

約数和(自身を除く): 22012714

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 2243, 4025, 4486, 8050, 11215, 15701, 22430, 31402, 51589, 56075, 78505, 103178, 112150, 157010, 257945, 361123, 392525, 515890, 722246, 785050, 1289725, 1805615, 2579450, 3611230, 9028075, 18056150]

約数ペア:

[(1, 18056150), (2, 9028075), (5, 3611230), (7, 2579450), (10, 1805615), (14, 1289725), (23, 785050), (25, 722246), (35, 515890), (46, 392525), (50, 361123), (70, 257945), (115, 157010), (161, 112150), (175, 103178), (230, 78505), (322, 56075), (350, 51589), (575, 31402), (805, 22430), (1150, 15701), (1610, 11215), (2243, 8050), (4025, 4486)]