5456490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 14950656

約数和(自身を除く): 9494166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 823, 1105, 1326, 1646, 2210, 2469, 3315, 4115, 4938, 6630, 8230, 10699, 12345, 13991, 21398, 24690, 27982, 32097, 41973, 53495, 64194, 69955, 83946, 106990, 139910, 160485, 181883, 209865, 320970, 363766, 419730, 545649, 909415, 1091298, 1818830, 2728245, 5456490]

約数ペア:

[(1, 5456490), (2, 2728245), (3, 1818830), (5, 1091298), (6, 909415), (10, 545649), (13, 419730), (15, 363766), (17, 320970), (26, 209865), (30, 181883), (34, 160485), (39, 139910), (51, 106990), (65, 83946), (78, 69955), (85, 64194), (102, 53495), (130, 41973), (170, 32097), (195, 27982), (221, 24690), (255, 21398), (390, 13991), (442, 12345), (510, 10699), (663, 8230), (823, 6630), (1105, 4938), (1326, 4115), (1646, 3315), (2210, 2469)]