198397530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{37363}}^1$

素因数の和:37435

約数の個数: 48

約数和(自身を含む): 524590560

約数和(自身を除く): 326193030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 37363, 74726, 112089, 186815, 224178, 336267, 373630, 560445, 672534, 1120890, 1681335, 2204417, 3362670, 4408834, 6613251, 11022085, 13226502, 19839753, 22044170, 33066255, 39679506, 66132510, 99198765, 198397530]

約数ペア:

[(1, 198397530), (2, 99198765), (3, 66132510), (5, 39679506), (6, 33066255), (9, 22044170), (10, 19839753), (15, 13226502), (18, 11022085), (30, 6613251), (45, 4408834), (59, 3362670), (90, 2204417), (118, 1681335), (177, 1120890), (295, 672534), (354, 560445), (531, 373630), (590, 336267), (885, 224178), (1062, 186815), (1770, 112089), (2655, 74726), (5310, 37363)]