269666970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 664778880

約数和(自身を除く): 395111910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 101, 122, 183, 202, 303, 305, 366, 505, 606, 610, 915, 1010, 1459, 1515, 1830, 2918, 3030, 4377, 6161, 7295, 8754, 12322, 14590, 18483, 21885, 30805, 36966, 43770, 61610, 88999, 92415, 147359, 177998, 184830, 266997, 294718, 442077, 444995, 533994, 736795, 884154, 889990, 1334985, 1473590, 2210385, 2669970, 4420770, 8988899, 17977798, 26966697, 44944495, 53933394, 89888990, 134833485, 269666970]

約数ペア:

[(1, 269666970), (2, 134833485), (3, 89888990), (5, 53933394), (6, 44944495), (10, 26966697), (15, 17977798), (30, 8988899), (61, 4420770), (101, 2669970), (122, 2210385), (183, 1473590), (202, 1334985), (303, 889990), (305, 884154), (366, 736795), (505, 533994), (606, 444995), (610, 442077), (915, 294718), (1010, 266997), (1459, 184830), (1515, 177998), (1830, 147359), (2918, 92415), (3030, 88999), (4377, 61610), (6161, 43770), (7295, 36966), (8754, 30805), (12322, 21885), (14590, 18483)]